Add colorthief, improve a11y

Add palette for image previews, ensure colors are still copied over when
selecting elements.

packages/web-kitchensink-reactnext/package.json

@@ -15,6 +15,7 @@
     "@types/react-dom": "18.2.6",
     "autoprefixer": "10.4.14",
     "clsx": "^1.2.1",
+    "colorthief": "^2.4.0",
     "eslint": "8.43.0",
     "eslint-config-next": "13.4.7",
     "languagedetect": "^2.0.0",

packages/web-kitchensink-reactnext/pnpm-lock.yaml

@@ -23,6 +23,9 @@ dependencies:
   clsx:
     specifier: ^1.2.1
     version: 1.2.1
+  colorthief:
+    specifier: ^2.4.0
+    version: 2.4.0
   eslint:
     specifier: 8.43.0
     version: 8.43.0
@@ -176,6 +179,10 @@ packages:
       '@jridgewell/sourcemap-codec': 1.4.14
     dev: false
 
+  /@lokesh.dhakar/quantize@1.3.0:
+    resolution: {integrity: sha512-4KBSyaMj65d8A+2vnzLxtHFu4OmBU4IKO0yLxZ171Itdf9jGV4w+WbG7VsKts2jUdRkFSzsZqpZOz6hTB3qGAw==}
+    dev: false
+
   /@next/env@13.4.7:
     resolution: {integrity: sha512-ZlbiFulnwiFsW9UV1ku1OvX/oyIPLtMk9p/nnvDSwI0s7vSoZdRtxXNsaO+ZXrLv/pMbXVGq4lL8TbY9iuGmVw==}
     dev: false
@@ -576,10 +583,25 @@ packages:
       get-intrinsic: 1.2.1
     dev: false
 
+  /asn1@0.2.6:
+    resolution: {integrity: sha512-ix/FxPn0MDjeyJ7i/yoHGFt/EX6LyNbxSEhPPXODPL+KB0VPk86UYfL0lMdy+KCnv+fmvIzySwaK5COwqVbWTQ==}
+    dependencies:
+      safer-buffer: 2.1.2
+    dev: false
+
+  /assert-plus@1.0.0:
+    resolution: {integrity: sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw==}
+    engines: {node: '>=0.8'}
+    dev: false
+
   /ast-types-flow@0.0.7:
     resolution: {integrity: sha512-eBvWn1lvIApYMhzQMsu9ciLfkBY499mFZlNqG+/9WR7PVlroQw0vG30cOQQbaKz3sCEc44TAOu2ykzqXSNnwag==}
     dev: false
 
+  /asynckit@0.4.0:
+    resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==}
+    dev: false
+
   /autoprefixer@10.4.14(postcss@8.4.24):
     resolution: {integrity: sha512-FQzyfOsTlwVzjHxKEqRIAdJx9niO6VCBCoEwax/VLSoQF29ggECcPuBqUMZ+u8jCZOPSy8b8/8KnuFbp0SaFZQ==}
     engines: {node: ^10 || ^12 || >=14}
@@ -601,6 +623,14 @@ packages:
     engines: {node: '>= 0.4'}
     dev: false
 
+  /aws-sign2@0.7.0:
+    resolution: {integrity: sha512-08kcGqnYf/YmjoRhfxyu+CLxBjUtHLXLXX/vUfx9l2LYzG3c1m61nrpyFUZI6zeS+Li/wWMMidD9KgrqtGq3mA==}
+    dev: false
+
+  /aws4@1.12.0:
+    resolution: {integrity: sha512-NmWvPnx0F1SfrQbYwOi7OeaNGokp9XhzNioJ/CSBs8Qa4vxug81mhJEAVZwxXuBmYB5KDRfMq/F3RR0BIU7sWg==}
+    dev: false
+
   /axe-core@4.7.2:
     resolution: {integrity: sha512-zIURGIS1E1Q4pcrMjp+nnEh+16G56eG/MUllJH8yEvw7asDo7Ac9uhC9KIH5jzpITueEZolfYglnCGIuSBz39g==}
     engines: {node: '>=4'}
@@ -616,6 +646,12 @@ packages:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
     dev: false
 
+  /bcrypt-pbkdf@1.0.2:
+    resolution: {integrity: sha512-qeFIXtP4MSoi6NLqO12WfqARWWuCKi2Rn/9hJLEmtB5yTNr9DqFWkJRCf2qShWzPeAMRnOgCrq0sg/KLv5ES9w==}
+    dependencies:
+      tweetnacl: 0.14.5
+    dev: false
+
   /big-integer@1.6.51:
     resolution: {integrity: sha512-GPEid2Y9QU1Exl1rpO9B2IPJGHPSupF5GnVIP0blYvNOMer2bTvSWs1jGOUg04hTmu67nmLsQ9TBo1puaotBHg==}
     engines: {node: '>=0.6'}
@@ -693,6 +729,10 @@ packages:
     resolution: {integrity: sha512-SFpUDoSLCaE5XYL2jfqe9ova/pbQHEmbheDf5r4diNwbAgR3qxM9NQtfsiSscjqoya5K7kFcHPUQ+VsUkIJR4A==}
     dev: false
 
+  /caseless@0.12.0:
+    resolution: {integrity: sha512-4tYFyifaFfGacoiObjJegolkwSU4xQNGbVgUiNYVUxbQ2x2lUsFvY4hVgVzGiIe6WLOPqycWXA40l+PWsxthUw==}
+    dev: false
+
   /chalk@4.1.2:
     resolution: {integrity: sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==}
     engines: {node: '>=10'}
@@ -736,6 +776,20 @@ packages:
     resolution: {integrity: sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==}
     dev: false
 
+  /colorthief@2.4.0:
+    resolution: {integrity: sha512-0U48RGNRo5fVO+yusBwgp+d3augWSorXabnqXUu9SabEhCpCgZJEUjUTTI41OOBBYuMMxawa3177POT6qLfLeQ==}
+    dependencies:
+      '@lokesh.dhakar/quantize': 1.3.0
+      get-pixels: 3.3.3
+    dev: false
+
+  /combined-stream@1.0.8:
+    resolution: {integrity: sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      delayed-stream: 1.0.0
+    dev: false
+
   /commander@4.1.1:
     resolution: {integrity: sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==}
     engines: {node: '>= 6'}
@@ -745,6 +799,10 @@ packages:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
     dev: false
 
+  /core-util-is@1.0.2:
+    resolution: {integrity: sha512-3lqz5YjWTYnW6dlDa5TLaTCcShfar1e40rmcJVwCBJC6mWlFuj0eCHIElmG1g5kyuJ/GD+8Wn4FFCcz4gJPfaQ==}
+    dev: false
+
   /cross-spawn@7.0.3:
     resolution: {integrity: sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==}
     engines: {node: '>= 8'}
@@ -764,10 +822,27 @@ packages:
     resolution: {integrity: sha512-I7K1Uu0MBPzaFKg4nI5Q7Vs2t+3gWWW648spaF+Rg7pI9ds18Ugn+lvg4SHczUdKlHI5LWBXyqfS8+DufyBsgQ==}
     dev: false
 
+  /cwise-compiler@1.1.3:
+    resolution: {integrity: sha512-WXlK/m+Di8DMMcCjcWr4i+XzcQra9eCdXIJrgh4TUgh0pIS/yJduLxS9JgefsHJ/YVLdgPtXm9r62W92MvanEQ==}
+    dependencies:
+      uniq: 1.0.1
+    dev: false
+
   /damerau-levenshtein@1.0.8:
     resolution: {integrity: sha512-sdQSFB7+llfUcQHUQO3+B8ERRj0Oa4w9POWMI/puGtuf7gFywGmkaLCElnudfTiKZV+NvHqL0ifzdrI8Ro7ESA==}
     dev: false
 
+  /dashdash@1.14.1:
+    resolution: {integrity: sha512-jRFi8UDGo6j+odZiEpjazZaWqEal3w/basFjQHQEwVtZJGDpxbH1MeYluwCS8Xq5wmLJooDlMgvVarmWfGM44g==}
+    engines: {node: '>=0.10'}
+    dependencies:
+      assert-plus: 1.0.0
+    dev: false
+
+  /data-uri-to-buffer@0.0.3:
+    resolution: {integrity: sha512-Cp+jOa8QJef5nXS5hU7M1DWzXPEIoVR3kbV0dQuVGwROZg8bGf1DcCnkmajBTnvghTtSNMUdRrPjgaT6ZQucbw==}
+    dev: false
+
   /debug@3.2.7:
     resolution: {integrity: sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==}
     peerDependencies:
@@ -826,6 +901,11 @@ packages:
       object-keys: 1.1.1
     dev: false
 
+  /delayed-stream@1.0.0:
+    resolution: {integrity: sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==}
+    engines: {node: '>=0.4.0'}
+    dev: false
+
   /dequal@2.0.3:
     resolution: {integrity: sha512-0je+qPKHEMohvfRTCEo3CrPG6cAzAYgmzKyxRiYSSDkS6eGJdyVJm7WaYA5ECaAD9wLB2T4EEeymA5aFVcYXCA==}
     engines: {node: '>=6'}
@@ -860,6 +940,13 @@ packages:
       esutils: 2.0.3
     dev: false
 
+  /ecc-jsbn@0.1.2:
+    resolution: {integrity: sha512-eh9O+hwRHNbG4BLTjEl3nw044CkGm5X6LoaCf7LPp7UU8Qrt47JYNi6nPX8xjW97TKGKm1ouctg0QSpZe9qrnw==}
+    dependencies:
+      jsbn: 0.1.1
+      safer-buffer: 2.1.2
+    dev: false
+
   /electron-to-chromium@1.4.440:
     resolution: {integrity: sha512-r6dCgNpRhPwiWlxbHzZQ/d9swfPaEJGi8ekqRBwQYaR3WmA5VkqQfBWSDDjuJU1ntO+W9tHx8OHV/96Q8e0dVw==}
     dev: false
@@ -1254,6 +1341,15 @@ packages:
       strip-final-newline: 3.0.0
     dev: false
 
+  /extend@3.0.2:
+    resolution: {integrity: sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==}
+    dev: false
+
+  /extsprintf@1.3.0:
+    resolution: {integrity: sha512-11Ndz7Nv+mvAC1j0ktTa7fAb0vLyGGX+rMHNBYQviQDGU0Hw7lhctJANqbPhu9nV9/izT/IntTgZ7Im/9LJs9g==}
+    engines: {'0': node >=0.6.0}
+    dev: false
+
   /fast-deep-equal@3.1.3:
     resolution: {integrity: sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==}
     dev: false
@@ -1323,6 +1419,19 @@ packages:
       is-callable: 1.2.7
     dev: false
 
+  /forever-agent@0.6.1:
+    resolution: {integrity: sha512-j0KLYPhm6zeac4lz3oJ3o65qvgQCcPubiyotZrXqEaG4hNagNYO8qdlUrX5vwqv9ohqeT/Z3j6+yW067yWWdUw==}
+    dev: false
+
+  /form-data@2.3.3:
+    resolution: {integrity: sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==}
+    engines: {node: '>= 0.12'}
+    dependencies:
+      asynckit: 0.4.0
+      combined-stream: 1.0.8
+      mime-types: 2.1.35
+    dev: false
+
   /fraction.js@4.2.0:
     resolution: {integrity: sha512-MhLuK+2gUcnZe8ZHlaaINnQLl0xRIGRfcGk2yl8xoQAfHrSsL3rYu6FCmBdkdbhc9EPlwyGHewaRsvwRMJtAlA==}
     dev: false
@@ -1366,6 +1475,22 @@ packages:
       has-symbols: 1.0.3
     dev: false
 
+  /get-pixels@3.3.3:
+    resolution: {integrity: sha512-5kyGBn90i9tSMUVHTqkgCHsoWoR+/lGbl4yC83Gefyr0HLIhgSWEx/2F/3YgsZ7UpYNuM6pDhDK7zebrUJ5nXg==}
+    dependencies:
+      data-uri-to-buffer: 0.0.3
+      jpeg-js: 0.4.4
+      mime-types: 2.1.35
+      ndarray: 1.0.19
+      ndarray-pack: 1.2.1
+      node-bitmap: 0.0.1
+      omggif: 1.0.10
+      parse-data-uri: 0.2.0
+      pngjs: 3.4.0
+      request: 2.88.2
+      through: 2.3.8
+    dev: false
+
   /get-stream@6.0.1:
     resolution: {integrity: sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==}
     engines: {node: '>=10'}
@@ -1385,6 +1510,12 @@ packages:
       resolve-pkg-maps: 1.0.0
     dev: false
 
+  /getpass@0.1.7:
+    resolution: {integrity: sha512-0fzj9JxOLfJ+XGLhR8ze3unN0KZCgZwiSSDz168VERjK8Wl8kVSdcu2kspd4s4wtAa1y/qrVRiAA0WclVsu0ng==}
+    dependencies:
+      assert-plus: 1.0.0
+    dev: false
+
   /glob-parent@5.1.2:
     resolution: {integrity: sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==}
     engines: {node: '>= 6'}
@@ -1487,6 +1618,20 @@ packages:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
     dev: false
 
+  /har-schema@2.0.0:
+    resolution: {integrity: sha512-Oqluz6zhGX8cyRaTQlFMPw80bSJVG2x/cFb8ZPhUILGgHka9SsokCCOQgpveePerqidZOrT14ipqfJb7ILcW5Q==}
+    engines: {node: '>=4'}
+    dev: false
+
+  /har-validator@5.1.5:
+    resolution: {integrity: sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==}
+    engines: {node: '>=6'}
+    deprecated: this library is no longer supported
+    dependencies:
+      ajv: 6.12.6
+      har-schema: 2.0.0
+    dev: false
+
   /has-bigints@1.0.2:
     resolution: {integrity: sha512-tSvCKtBr9lkF0Ex0aQiP9N+OpV4zi2r/Nee5VkRDbaqv35RLYMzbwQfFSZZH0kR+Rd6302UJZ2p/bJCEoR3VoQ==}
     dev: false
@@ -1526,6 +1671,15 @@ packages:
       function-bind: 1.1.1
     dev: false
 
+  /http-signature@1.2.0:
+    resolution: {integrity: sha512-CAbnr6Rz4CYQkLYUtSNXxQPUH2gK8f3iWexVlsnMeD+GjlsQ0Xsy1cOX+mN3dtxYomRy21CiOzU8Uhw6OwncEQ==}
+    engines: {node: '>=0.8', npm: '>=1.3.7'}
+    dependencies:
+      assert-plus: 1.0.0
+      jsprim: 1.4.2
+      sshpk: 1.17.0
+    dev: false
+
   /human-signals@2.1.0:
     resolution: {integrity: sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==}
     engines: {node: '>=10.17.0'}
@@ -1574,6 +1728,10 @@ packages:
       side-channel: 1.0.4
     dev: false
 
+  /iota-array@1.0.0:
+    resolution: {integrity: sha512-pZ2xT+LOHckCatGQ3DcG/a+QuEqvoxqkiL7tvE8nn3uuu+f6i1TtpB5/FtWFbxUuVr5PZCx8KskuGatbJDXOWA==}
+    dev: false
+
   /is-array-buffer@3.0.2:
     resolution: {integrity: sha512-y+FyyR/w8vfIRq4eQcM1EYgSTnmHXPqaF+IgzgraytCFq5Xh8lllDVmAZolPJiZttZLeFSINPYMaEJ7/vWUa1w==}
     dependencies:
@@ -1603,6 +1761,10 @@ packages:
       has-tostringtag: 1.0.0
     dev: false
 
+  /is-buffer@1.1.6:
+    resolution: {integrity: sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==}
+    dev: false
+
   /is-callable@1.2.7:
     resolution: {integrity: sha512-1BC0BVFhS/p0qtw6enp8e+8OD0UrK0oFLztSjNzhcKA3WDuJxxAPXzPuPtKkjEY9UUoEWlX/8fgKeu2S8i9JTA==}
     engines: {node: '>= 0.4'}
@@ -1724,6 +1886,10 @@ packages:
       has-tostringtag: 1.0.0
     dev: false
 
+  /is-typedarray@1.0.0:
+    resolution: {integrity: sha512-cyA56iCMHAh5CdzjJIa4aohJyeO1YbwLi3Jc35MmRU6poroFjIGZzUzupGiRPOjgHg9TLu43xbpwXk523fMxKA==}
+    dev: false
+
   /is-weakref@1.0.2:
     resolution: {integrity: sha512-qctsuLZmIQ0+vSSMfoVvyFe2+GSEvnmZ2ezTup1SBse9+twCCeial6EEi3Nc2KFcf6+qz2FBPnjXsk8xhKSaPQ==}
     dependencies:
@@ -1741,11 +1907,19 @@ packages:
     resolution: {integrity: sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==}
     dev: false
 
+  /isstream@0.1.2:
+    resolution: {integrity: sha512-Yljz7ffyPbrLpLngrMtZ7NduUgVvi6wG9RJ9IUcyCd59YQ911PBJphODUcbOVbqYfxe1wuYf/LJ8PauMRwsM/g==}
+    dev: false
+
   /jiti@1.18.2:
     resolution: {integrity: sha512-QAdOptna2NYiSSpv0O/BwoHBSmz4YhpzJHyi+fnMRTXFjp7B8i/YG5Z8IfusxB1ufjcD2Sre1F3R+nX3fvy7gg==}
     hasBin: true
     dev: false
 
+  /jpeg-js@0.4.4:
+    resolution: {integrity: sha512-WZzeDOEtTOBK4Mdsar0IqEU5sMr3vSV2RqkAIzUEV2BHnUfKGyswWFPFwK5EeDo93K3FohSHbLAjj0s1Wzd+dg==}
+    dev: false
+
   /js-tokens@4.0.0:
     resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
     dev: false
@@ -1757,14 +1931,26 @@ packages:
       argparse: 2.0.1
     dev: false
 
+  /jsbn@0.1.1:
+    resolution: {integrity: sha512-UVU9dibq2JcFWxQPA6KCqj5O42VOmAY3zQUfEKxU0KpTGXwNoCjkX1e13eHNvw/xPynt6pU0rZ1htjWTNTSXsg==}
+    dev: false
+
   /json-schema-traverse@0.4.1:
     resolution: {integrity: sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==}
     dev: false
 
+  /json-schema@0.4.0:
+    resolution: {integrity: sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==}
+    dev: false
+
   /json-stable-stringify-without-jsonify@1.0.1:
     resolution: {integrity: sha512-Bdboy+l7tA3OGW6FjyFHWkP5LuByj1Tk33Ljyq0axyzdk9//JSi2u3fP1QSmd1KNwq6VOKYGlAu87CisVir6Pw==}
     dev: false
 
+  /json-stringify-safe@5.0.1:
+    resolution: {integrity: sha512-ZClg6AaYvamvYEE82d3Iyd3vSSIjQ+odgjaTzRuO3s7toCdFKczob2i0zCh7JE8kWn17yvAWhUVxvqGwUalsRA==}
+    dev: false
+
   /json5@1.0.2:
     resolution: {integrity: sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==}
     hasBin: true
@@ -1772,6 +1958,16 @@ packages:
       minimist: 1.2.8
     dev: false
 
+  /jsprim@1.4.2:
+    resolution: {integrity: sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==}
+    engines: {node: '>=0.6.0'}
+    dependencies:
+      assert-plus: 1.0.0
+      extsprintf: 1.3.0
+      json-schema: 0.4.0
+      verror: 1.10.0
+    dev: false
+
   /jsx-ast-utils@3.3.3:
     resolution: {integrity: sha512-fYQHZTZ8jSfmWZ0iyzfwiU4WDX4HpHbMCZ3gPlWYiCl3BoeOTsqKBqnTVfH2rYT7eP5c3sVbeSPHnnJOaTrWiw==}
     engines: {node: '>=4.0'}
@@ -1912,6 +2108,20 @@ packages:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
     dev: false
 
+  /ndarray-pack@1.2.1:
+    resolution: {integrity: sha512-51cECUJMT0rUZNQa09EoKsnFeDL4x2dHRT0VR5U2H5ZgEcm95ZDWcMA5JShroXjHOejmAD/fg8+H+OvUnVXz2g==}
+    dependencies:
+      cwise-compiler: 1.1.3
+      ndarray: 1.0.19
+    dev: false
+
+  /ndarray@1.0.19:
+    resolution: {integrity: sha512-B4JHA4vdyZU30ELBw3g7/p9bZupyew5a7tX1Y/gGeF2hafrPaQZhgrGQfsvgfYbgdFZjYwuEcnaobeM/WMW+HQ==}
+    dependencies:
+      iota-array: 1.0.0
+      is-buffer: 1.1.6
+    dev: false
+
   /next@13.4.7(react-dom@18.2.0)(react@18.2.0):
     resolution: {integrity: sha512-M8z3k9VmG51SRT6v5uDKdJXcAqLzP3C+vaKfLIAM0Mhx1um1G7MDnO63+m52qPdZfrTFzMZNzfsgvm3ghuVHIQ==}
     engines: {node: '>=16.8.0'}
@@ -1955,6 +2165,11 @@ packages:
       - babel-plugin-macros
     dev: false
 
+  /node-bitmap@0.0.1:
+    resolution: {integrity: sha512-Jx5lPaaLdIaOsj2mVLWMWulXF6GQVdyLvNSxmiYCvZ8Ma2hfKX0POoR2kgKOqz+oFsRreq0yYZjQ2wjE9VNzCA==}
+    engines: {node: '>=v0.6.5'}
+    dev: false
+
   /node-releases@2.0.12:
     resolution: {integrity: sha512-QzsYKWhXTWx8h1kIvqfnC++o0pEmpRQA/aenALsL2F4pqNVr7YzcdMlDij5WBnwftRbJCNJL/O7zdKaxKPHqgQ==}
     dev: false
@@ -1983,6 +2198,10 @@ packages:
       path-key: 4.0.0
     dev: false
 
+  /oauth-sign@0.9.0:
+    resolution: {integrity: sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==}
+    dev: false
+
   /object-assign@4.1.1:
     resolution: {integrity: sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==}
     engines: {node: '>=0.10.0'}
@@ -2046,6 +2265,10 @@ packages:
       es-abstract: 1.21.2
     dev: false
 
+  /omggif@1.0.10:
+    resolution: {integrity: sha512-LMJTtvgc/nugXj0Vcrrs68Mn2D1r0zf630VNtqtpI1FEO7e+O9FP4gqs9AcnBaSEeoHIPm28u6qgPR0oyEpGSw==}
+    dev: false
+
   /once@1.4.0:
     resolution: {integrity: sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==}
     dependencies:
@@ -2109,6 +2332,12 @@ packages:
       callsites: 3.1.0
     dev: false
 
+  /parse-data-uri@0.2.0:
+    resolution: {integrity: sha512-uOtts8NqDcaCt1rIsO3VFDRsAfgE4c6osG4d9z3l4dCBlxYFzni6Di/oNU270SDrjkfZuUvLZx1rxMyqh46Y9w==}
+    dependencies:
+      data-uri-to-buffer: 0.0.3
+    dev: false
+
   /path-exists@4.0.0:
     resolution: {integrity: sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==}
     engines: {node: '>=8'}
@@ -2138,6 +2367,10 @@ packages:
     engines: {node: '>=8'}
     dev: false
 
+  /performance-now@2.1.0:
+    resolution: {integrity: sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow==}
+    dev: false
+
   /picocolors@1.0.0:
     resolution: {integrity: sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==}
     dev: false
@@ -2157,6 +2390,11 @@ packages:
     engines: {node: '>= 6'}
     dev: false
 
+  /pngjs@3.4.0:
+    resolution: {integrity: sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==}
+    engines: {node: '>=4.0.0'}
+    dev: false
+
   /postcss-import@15.1.0(postcss@8.4.24):
     resolution: {integrity: sha512-hpr+J05B2FVYUAXHeK1YyI267J/dDDhMU6B6civm8hSY1jYJnBXxzKDKDswzJmtLHryrjhnDjqqp/49t8FALew==}
     engines: {node: '>=14.0.0'}
@@ -2254,11 +2492,20 @@ packages:
       react-is: 16.13.1
     dev: false
 
+  /psl@1.9.0:
+    resolution: {integrity: sha512-E/ZsdU4HLs/68gYzgGTkMicWTLPdAftJLfJFlLUAAKZGkStNU72sZjT66SnMDVOfOWY/YAoiD7Jxa9iHvngcag==}
+    dev: false
+
   /punycode@2.3.0:
     resolution: {integrity: sha512-rRV+zQD8tVFys26lAGR9WUuS4iUAngJScM+ZRSKtvl5tKeZ2t5bvdNFdNHBW9FWR4guGHlgmsZ1G7BSm2wTbuA==}
     engines: {node: '>=6'}
     dev: false
 
+  /qs@6.5.3:
+    resolution: {integrity: sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==}
+    engines: {node: '>=0.6'}
+    dev: false
+
   /queue-microtask@1.2.3:
     resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==}
     dev: false
@@ -2310,6 +2557,33 @@ packages:
       functions-have-names: 1.2.3
     dev: false
 
+  /request@2.88.2:
+    resolution: {integrity: sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==}
+    engines: {node: '>= 6'}
+    deprecated: request has been deprecated, see https://github.com/request/request/issues/3142
+    dependencies:
+      aws-sign2: 0.7.0
+      aws4: 1.12.0
+      caseless: 0.12.0
+      combined-stream: 1.0.8
+      extend: 3.0.2
+      forever-agent: 0.6.1
+      form-data: 2.3.3
+      har-validator: 5.1.5
+      http-signature: 1.2.0
+      is-typedarray: 1.0.0
+      isstream: 0.1.2
+      json-stringify-safe: 5.0.1
+      mime-types: 2.1.35
+      oauth-sign: 0.9.0
+      performance-now: 2.1.0
+      qs: 6.5.3
+      safe-buffer: 5.2.1
+      tough-cookie: 2.5.0
+      tunnel-agent: 0.6.0
+      uuid: 3.4.0
+    dev: false
+
   /resolve-from@4.0.0:
     resolution: {integrity: sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==}
     engines: {node: '>=4'}
@@ -2362,6 +2636,10 @@ packages:
       queue-microtask: 1.2.3
     dev: false
 
+  /safe-buffer@5.2.1:
+    resolution: {integrity: sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==}
+    dev: false
+
   /safe-regex-test@1.0.0:
     resolution: {integrity: sha512-JBUUzyOgEwXQY1NuPtvcj/qcBDbDmEvWufhlnXZIm75DEHp+afM1r1ujJpJsV/gSM4t59tpDyPi1sd6ZaPFfsA==}
     dependencies:
@@ -2370,6 +2648,10 @@ packages:
       is-regex: 1.1.4
     dev: false
 
+  /safer-buffer@2.1.2:
+    resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
+    dev: false
+
   /scheduler@0.23.0:
     resolution: {integrity: sha512-CtuThmgHNg7zIZWAXi3AsyIzA3n4xx7aNyjwC2VJldO2LMVDhFK+63xGqq6CsJH4rTAt6/M+N4GhZiDYPx9eUw==}
     dependencies:
@@ -2428,6 +2710,22 @@ packages:
     engines: {node: '>=0.10.0'}
     dev: false
 
+  /sshpk@1.17.0:
+    resolution: {integrity: sha512-/9HIEs1ZXGhSPE8X6Ccm7Nam1z8KcoCqPdI7ecm1N33EzAetWahvQWVqLZtaZQ+IDKX4IyA2o0gBzqIMkAagHQ==}
+    engines: {node: '>=0.10.0'}
+    hasBin: true
+    dependencies:
+      asn1: 0.2.6
+      assert-plus: 1.0.0
+      bcrypt-pbkdf: 1.0.2
+      dashdash: 1.14.1
+      ecc-jsbn: 0.1.2
+      getpass: 0.1.7
+      jsbn: 0.1.1
+      safer-buffer: 2.1.2
+      tweetnacl: 0.14.5
+    dev: false
+
   /streamsearch@1.1.0:
     resolution: {integrity: sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==}
     engines: {node: '>=10.0.0'}
@@ -2603,6 +2901,10 @@ packages:
       any-promise: 1.3.0
     dev: false
 
+  /through@2.3.8:
+    resolution: {integrity: sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg==}
+    dev: false
+
   /titleize@3.0.0:
     resolution: {integrity: sha512-KxVu8EYHDPBdUYdKZdKtU2aj2XfEx9AfjXxE/Aj0vT06w2icA09Vus1rh6eSu1y01akYg6BjIK/hxyLJINoMLQ==}
     engines: {node: '>=12'}
@@ -2615,6 +2917,14 @@ packages:
       is-number: 7.0.0
     dev: false
 
+  /tough-cookie@2.5.0:
+    resolution: {integrity: sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==}
+    engines: {node: '>=0.8'}
+    dependencies:
+      psl: 1.9.0
+      punycode: 2.3.0
+    dev: false
+
   /ts-interface-checker@0.1.13:
     resolution: {integrity: sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA==}
     dev: false
@@ -2646,6 +2956,16 @@ packages:
       typescript: 5.1.3
     dev: false
 
+  /tunnel-agent@0.6.0:
+    resolution: {integrity: sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==}
+    dependencies:
+      safe-buffer: 5.2.1
+    dev: false
+
+  /tweetnacl@0.14.5:
+    resolution: {integrity: sha512-KXXFFdAbFXY4geFIwoyNK+f5Z1b7swfXABfL7HXCmoIWMKU3dmS26672A4EeQtDzLKy7SXmfBu51JolvEKwtGA==}
+    dev: false
+
   /type-check@0.4.0:
     resolution: {integrity: sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew==}
     engines: {node: '>= 0.8.0'}
@@ -2681,6 +3001,10 @@ packages:
       which-boxed-primitive: 1.0.2
     dev: false
 
+  /uniq@1.0.1:
+    resolution: {integrity: sha512-Gw+zz50YNKPDKXs+9d+aKAjVwpjNwqzvNpLigIruT4HA9lMZNdMqs9x07kKHB/L9WRzqp4+DlTU5s4wG2esdoA==}
+    dev: false
+
   /untildify@4.0.0:
     resolution: {integrity: sha512-KK8xQ1mkzZeg9inewmFVDNkg3l5LUhoq9kN6iWYB/CC9YMG8HA+c1Q8HwDe6dEX7kErrEVNVBO3fWsVq5iDgtw==}
     engines: {node: '>=8'}
@@ -2707,6 +3031,21 @@ packages:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
     dev: false
 
+  /uuid@3.4.0:
+    resolution: {integrity: sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==}
+    deprecated: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
+    hasBin: true
+    dev: false
+
+  /verror@1.10.0:
+    resolution: {integrity: sha512-ZZKSmDAEFOijERBLkmYfJ+vmk3w+7hOLYDNkRCuRuMJGEmqYNCNLyBBFwWKVMhfwaEF3WOd0Zlw86U/WC/+nYw==}
+    engines: {'0': node >=0.6.0}
+    dependencies:
+      assert-plus: 1.0.0
+      core-util-is: 1.0.2
+      extsprintf: 1.3.0
+    dev: false
+
   /watchpack@2.4.0:
     resolution: {integrity: sha512-Lcvm7MGST/4fup+ifyKi2hjyIAwcdI4HRgtvTpIUxBRhB+RFtUh8XtDOxUfctVCnhVi+QQj49i91OyvzkJl6cg==}
     engines: {node: '>=10.13.0'}

packages/web-kitchensink-reactnext/src/categories/blob/react/components/ImageFilePreview/index.tsx

@@ -22,7 +22,12 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
     file: file as File,
     augmentFunction: augmentImageFile,
   });
-  const { fullScreen, handleAction, imageRef, filenameRef } = useImageControls({
+  const {
+    fullScreen,
+    handleAction,
+    imageRef,
+    filenameRef,
+  } = useImageControls({
     forwardedRef,
   });
 
@@ -30,6 +35,8 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
     return null;
   }
 
+  console.log(augmentedFile);
+
   return (
     <div
       className={clsx(
@@ -54,7 +61,7 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
                   },
                 )}
                 src={augmentedFile.metadata.previewUrl}
-                alt={augmentedFile.name}
+                alt=""
                 data-testid="preview"
               />
             )
@@ -128,6 +135,51 @@ export const ImageFilePreview = React.forwardRef<ImageFilePreviewDerivedComponen
               </div>
             )
           }
+          {
+            Array.isArray(augmentedFile.metadata?.palette)
+            && (
+              <div className="mt-2">
+                <dt className="sr-only">
+                  Palette
+                </dt>
+                <dd
+                  className="m-0 w-full text-ellipsis overflow-hidden flex flex-wrap gap-x-4 gap-y-1"
+                >
+                  {augmentedFile.metadata?.palette.map((rgb, i) => (
+                    <>
+                      {i > 0 && ' '}
+                      <span
+                        key={rgb.join(' ')}
+                        className="whitespace-nowrap"
+                        title={`rgb(${rgb.join(', ')})`}
+                      >
+                        <span
+                          className="inline-block w-5 h-5 align-middle border border-[#ffffff] ring-1 ring-[#000000]"
+                          style={{
+                            backgroundColor: `rgb(${rgb.join(' ')})`,
+                          }}
+                        />
+                        <span className="tabular-nums text-xs sr-only">
+                          {
+                            rgb
+                              .map((c) => c.toString().padStart(4, ' ').split('').map((c, i) => (
+                                <span key={i} className={clsx({
+                                  'opacity-0': c === ' ',
+                                })}>
+                                  {i === 0 && ' '}
+                                  {c === ' ' && i > 0 ? '0' : c}
+                                </span>
+                              )))
+                              .flat()
+                          }
+                        </span>
+                      </span>
+                    </>
+                  ))}
+                </dd>
+              </div>
+            )
+          }
         </dl>
         <form
           onSubmit={handleAction}

packages/web-kitchensink-reactnext/src/utils/blob.ts

@@ -179,6 +179,7 @@ export interface ImageFileMetadata {
   previewUrl?: string;
   width?: number;
   height?: number;
+  palette?: [number, number, number][];
 }
 
 export interface ImageFile extends FileWithResolvedType<ContentType.IMAGE> {
@@ -199,6 +200,7 @@ export const augmentImageFile = async (f: File): Promise<ImageFile> => {
       previewUrl,
       width: imageMetadata.width,
       height: imageMetadata.height,
+      palette: imageMetadata.palette,
     },
   };
 };

packages/web-kitchensink-reactnext/src/utils/image.ts

@@ -1,10 +1,15 @@
+import ColorThief from 'colorthief';
+
 export const getImageMetadata = (imageUrl: string) => new Promise<Record<string, string | number>>((resolve, reject) => {
   const image = new Image();
-  image.addEventListener('load', (imageLoadEvent) => {
+  image.addEventListener('load', async (imageLoadEvent) => {
     const thisImage = imageLoadEvent.currentTarget as HTMLImageElement;
+    const colorThief = new ColorThief();
+    const palette = await colorThief.getPalette(thisImage, 8);
     const metadata = {
       width: thisImage.naturalWidth,
       height: thisImage.naturalHeight,
+      palette,
     };
     image.remove();
     resolve(metadata);