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151 lines
4.1 KiB
Racket
151 lines
4.1 KiB
Racket
#lang racket/base
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(require racket/dict)
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(provide named-color? named-color->hex)
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(define (named-color? x)
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(and (string? x) (dict-has-key? named-colors (string-downcase x))))
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(define (named-color->hex nc)
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(dict-ref named-colors (string-downcase nc)))
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(define named-colors
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'(("antiquewhite" . "#faebd7")
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("aqua" . "#00ffff")
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("aquamarine" . "#7fffd4")
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("azure" . "#f0ffff")
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("beige" . "#f5f5dc")
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("bisque" . "#ffe4c4")
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("black" . "#000000")
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("blanchedalmond" . "#ffebcd")
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("blue" . "#0000ff")
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("blueviolet" . "#8a2be2")
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("brown" . "#a52a2a")
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("burlywood" . "#deb887")
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("cadetblue" . "#5f9ea0")
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("chartreuse" . "#7fff00")
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("chocolate" . "#d2691e")
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("coral" . "#ff7f50")
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("cornflowerblue" . "#6495ed")
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("cornsilk" . "#fff8dc")
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("crimson" . "#dc143c")
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("cyan" . "#00ffff")
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("darkblue" . "#00008b")
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("darkcyan" . "#008b8b")
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("darkgoldenrod" . "#b8860b")
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("darkgray" . "#a9a9a9")
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("darkgreen" . "#006400")
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("darkkhaki" . "#bdb76b")
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("darkmagenta" . "#8b008b")
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("darkolivegreen" . "#556b2f")
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("darkorange" . "#ff8c00")
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("darkorchid" . "#9932cc")
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("darkred" . "#8b0000")
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("darksalmon" . "#e9967a")
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("darkseagreen" . "#8fbc8f")
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("darkslateblue" . "#483d8b")
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("darkslategray" . "#2f4f4f")
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("darkturquoise" . "#00ced1")
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("darkviolet" . "#9400d3")
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("deeppink" . "#ff1493")
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("deepskyblue" . "#00bfff")
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("dimgray" . "#696969")
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("dodgerblue" . "#1e90ff")
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("firebrick" . "#b22222")
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("floralwhite" . "#fffaf0")
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("forestgreen" . "#228b22")
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("fuchsia" . "#ff00ff")
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("gainsboro" . "#dcdcdc")
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("ghostwhite" . "#f8f8ff")
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("gold" . "#ffd700")
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("goldenrod" . "#daa520")
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("gray" . "#808080")
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("green" . "#008000")
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("greenyellow" . "#adff2f")
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("honeydew" . "#f0fff0")
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("hotpink" . "#ff69b4")
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("indianred" . "#cd5c5c")
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("indigo" . "#4b0082")
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("ivory" . "#fffff0")
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("khaki" . "#f0e68c")
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("lavender" . "#e6e6fa")
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("lavenderblush" . "#fff0f5")
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("lawngreen" . "#7cfc00")
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("lemonchiffon" . "#fffacd")
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("lightblue" . "#add8e6")
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("lightcoral" . "#f08080")
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("lightcyan" . "#e0ffff")
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("lightgoldenrodyellow" . "#fafad2")
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("lightgray" . "#d3d3d3")
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("lightgreen" . "#90ee90")
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("lightpink" . "#ffb6c1")
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("lightsalmon" . "#ffa07a")
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("lightseagreen" . "#20b2aa")
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("lightskyblue" . "#87cefa")
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("lightslategray" . "#778899")
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("lightsteelblue" . "#b0c4de")
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("lightyellow" . "#ffffe0")
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("lime" . "#00ff00")
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("limegreen" . "#32cd32")
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("linen" . "#faf0e6")
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("magenta" . "#ff00ff")
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("maroon" . "#800000")
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("mediumaquamarine" . "#66cdaa")
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("mediumblue" . "#0000cd")
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("mediumorchid" . "#ba55d3")
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("mediumpurple" . "#9370db")
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("mediumseagreen" . "#3cb371")
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("mediumslateblue" . "#7b68ee")
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("mediumspringgreen" . "#00fa9a")
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("mediumturquoise" . "#48d1cc")
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("mediumvioletred" . "#c71585")
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("midnightblue" . "#191970")
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("mintcream" . "#f5fffa")
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("mistyrose" . "#ffe4e1")
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("moccasin" . "#ffe4b5")
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("navajowhite" . "#ffdead")
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("navy" . "#000080")
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("oldlace" . "#fdf5e6")
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("olive" . "#808000")
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("olivedrab" . "#6b8e23")
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("orange" . "#ffa500")
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("orangered" . "#ff4500")
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("orchid" . "#da70d6")
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("palegoldenrod" . "#eee8aa")
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("palegreen" . "#98fb98")
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("paleturquoise" . "#afeeee")
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("palevioletred" . "#db7093")
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("papayawhip" . "#ffefd5")
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("peachpuff" . "#ffdab9")
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("peru" . "#cd853f")
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("pink" . "#ffc0cb")
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("plum" . "#dda0dd")
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("powderblue" . "#b0e0e6")
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("purple" . "#800080")
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("red" . "#ff0000")
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("rosybrown" . "#bc8f8f")
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("royalblue" . "#4169e1")
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("saddlebrown" . "#8b4513")
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("salmon" . "#fa8072")
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("sandybrown" . "#f4a460")
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("seagreen" . "#2e8b57")
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("seashell" . "#fff5ee")
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("sienna" . "#a0522d")
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("silver" . "#c0c0c0")
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("skyblue" . "#87ceeb")
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("slateblue" . "#6a5acd")
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("slategray" . "#708090")
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("snow" . "#fffafa")
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("springgreen" . "#00ff7f")
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("steelblue" . "#4682b4")
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("tan" . "#d2b48c")
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("teal" . "#008080")
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("thistle" . "#d8bfd8")
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("tomato" . "#ff6347")
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("turquoise" . "#40e0d0")
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("violet" . "#ee82ee")
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("wheat" . "#f5deb3")
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("white" . "#ffffff")
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("whitesmoke" . "#f5f5f5")
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("yellow" . "#ffff00")
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("yellowgreen" . "#9acd32"))) |