in reply to Best way to validate a string as a color?
my %colors = ( 'gray' => { rgb => [0xbe, 0xbe, 0xbe], name => 'Gray' +}, 'green' => { rgb => [0x00, 0xff, 0x00], name => 'Green' + }, 'maroon' => { rgb => [0xb0, 0x30, 0x60], name => 'Maroon +' }, 'purple' => { rgb => [0xa0, 0x20, 0xf0], name => 'Purple +' }, 'webgray' => { rgb => [0x80, 0x80, 0x80], name => 'Web Gr +ay' }, 'webgreen' => { rgb => [0x00, 0x80, 0x00], name => 'Web Gr +een' }, 'webmaroon' => { rgb => [0x7f, 0x00, 0x00], name => 'Web Ma +roon' }, 'webpurple' => { rgb => [0x7f, 0x00, 0x7f], name => 'Web Pu +rple' }, 'aliceblue' => { rgb => [0xf0, 0xf8, 0xff], name => 'Alice +Blue' }, 'antiquewhite' => { rgb => [0xfa, 0xeb, 0xd7], name => 'Antiqu +e White' }, 'aqua' => { rgb => [0x00, 0xff, 0xff], name => 'Aqua' +}, 'aquamarine' => { rgb => [0x7f, 0xff, 0xd4], name => 'Aquama +rine' }, 'azure' => { rgb => [0xf0, 0xff, 0xff], name => 'Azure' + }, 'beige' => { rgb => [0xf5, 0xf5, 0xdc], name => 'Beige' + }, 'bisque' => { rgb => [0xff, 0xe4, 0xc4], name => 'Bisque +' }, 'black' => { rgb => [0x00, 0x00, 0x00], name => 'Black' + }, 'blanchedalmond' => { rgb => [0xff, 0xeb, 0xcd], name => 'Blanch +ed Almond' }, 'blue' => { rgb => [0x00, 0x00, 0xff], name => 'Blue' +}, 'blueviolet' => { rgb => [0x8a, 0x2b, 0xe2], name => 'Blue V +iolet' }, 'brown' => { rgb => [0xa5, 0x2a, 0x2a], name => 'Brown' + }, 'burlywood' => { rgb => [0xde, 0xb8, 0x87], name => 'Burlyw +ood' }, 'cadetblue' => { rgb => [0x5f, 0x9e, 0xa0], name => 'Cadet +Blue' }, 'chartreuse' => { rgb => [0x7f, 0xff, 0x00], name => 'Chartr +euse' }, 'chocolate' => { rgb => [0xd2, 0x69, 0x1e], name => 'Chocol +ate' }, 'coral' => { rgb => [0xff, 0x7f, 0x50], name => 'Coral' + }, 'cornflower' => { rgb => [0x64, 0x95, 0xed], name => 'Cornfl +ower' }, 'cornsilk' => { rgb => [0xff, 0xf8, 0xdc], name => 'Cornsi +lk' }, 'crimson' => { rgb => [0xdc, 0x14, 0x3c], name => 'Crimso +n' }, 'cyan' => { rgb => [0x00, 0xff, 0xff], name => 'Cyan' +}, 'darkblue' => { rgb => [0x00, 0x00, 0x8b], name => 'Dark B +lue' }, 'darkcyan' => { rgb => [0x00, 0x8b, 0x8b], name => 'Dark C +yan' }, 'darkgoldenrod' => { rgb => [0xb8, 0x86, 0x0b], name => 'Dark G +oldenrod' }, 'darkgray' => { rgb => [0xa9, 0xa9, 0xa9], name => 'Dark G +ray' }, 'darkgreen' => { rgb => [0x00, 0x64, 0x00], name => 'Dark G +reen' }, 'darkkhaki' => { rgb => [0xbd, 0xb7, 0x6b], name => 'Dark K +haki' }, 'darkmagenta' => { rgb => [0x8b, 0x00, 0x8b], name => 'Dark M +agenta' }, 'darkolivegreen' => { rgb => [0x55, 0x6b, 0x2f], name => 'Dark O +live Green' }, 'darkorange' => { rgb => [0xff, 0x8c, 0x00], name => 'Dark O +range' }, 'darkorchid' => { rgb => [0x99, 0x32, 0xcc], name => 'Dark O +rchid' }, 'darkred' => { rgb => [0x8b, 0x00, 0x00], name => 'Dark R +ed' }, 'darksalmon' => { rgb => [0xe9, 0x96, 0x7a], name => 'Dark S +almon' }, 'darkseagreen' => { rgb => [0x8f, 0xbc, 0x8f], name => 'Dark S +ea Green' }, 'darkslateblue' => { rgb => [0x48, 0x3d, 0x8b], name => 'Dark S +late Blue' }, 'darkslategray' => { rgb => [0x2f, 0x4f, 0x4f], name => 'Dark S +late Gray' }, 'darkturquoise' => { rgb => [0x00, 0xce, 0xd1], name => 'Dark T +urquoise' }, 'darkviolet' => { rgb => [0x94, 0x00, 0xd3], name => 'Dark V +iolet' }, 'deeppink' => { rgb => [0xff, 0x14, 0x93], name => 'Deep P +ink' }, 'deepskyblue' => { rgb => [0x00, 0xbf, 0xff], name => 'Deep S +ky Blue' }, 'dimgray' => { rgb => [0x69, 0x69, 0x69], name => 'Dim Gr +ay' }, 'dodgerblue' => { rgb => [0x1e, 0x90, 0xff], name => 'Dodger + Blue' }, 'firebrick' => { rgb => [0xb2, 0x22, 0x22], name => 'Firebr +ick' }, 'floralwhite' => { rgb => [0xff, 0xfa, 0xf0], name => 'Floral + White' }, 'forestgreen' => { rgb => [0x22, 0x8b, 0x22], name => 'Forest + Green' }, 'fuchsia' => { rgb => [0xff, 0x00, 0xff], name => 'Fuchsi +a' }, 'gainsboro' => { rgb => [0xdc, 0xdc, 0xdc], name => 'Gainsb +oro' }, 'ghostwhite' => { rgb => [0xf8, 0xf8, 0xff], name => 'Ghost +White' }, 'gold' => { rgb => [0xff, 0xd7, 0x00], name => 'Gold' +}, 'goldenrod' => { rgb => [0xda, 0xa5, 0x20], name => 'Golden +rod' }, 'greenyellow' => { rgb => [0xad, 0xff, 0x2f], name => 'Green +Yellow' }, 'honeydew' => { rgb => [0xf0, 0xff, 0xf0], name => 'Honeyd +ew' }, 'hotpink' => { rgb => [0xff, 0x69, 0xb4], name => 'Hot Pi +nk' }, 'indianred' => { rgb => [0xcd, 0x5c, 0x5c], name => 'Indian + Red' }, 'indigo' => { rgb => [0x4b, 0x00, 0x82], name => 'Indigo +' }, 'ivory' => { rgb => [0xff, 0xff, 0xf0], name => 'Ivory' + }, 'khaki' => { rgb => [0xf0, 0xe6, 0x8c], name => 'Khaki' + }, 'lavender' => { rgb => [0xe6, 0xe6, 0xfa], name => 'Lavend +er' }, 'lavenderblush' => { rgb => [0xff, 0xf0, 0xf5], name => 'Lavend +er Blush' }, 'lawngreen' => { rgb => [0x7c, 0xfc, 0x00], name => 'Lawn G +reen' }, 'lemonchiffon' => { rgb => [0xff, 0xfa, 0xcd], name => 'Lemon +Chiffon' }, 'lightblue' => { rgb => [0xad, 0xd8, 0xe6], name => 'Light +Blue' }, 'lightcoral' => { rgb => [0xf0, 0x80, 0x80], name => 'Light +Coral' }, 'lightcyan' => { rgb => [0xe0, 0xff, 0xff], name => 'Light +Cyan' }, 'lightgoldenrod' => { rgb => [0xfa, 0xfa, 0xd2], name => 'Light +Goldenrod' }, 'lightgray' => { rgb => [0xd3, 0xd3, 0xd3], name => 'Light +Gray' }, 'lightgreen' => { rgb => [0x90, 0xee, 0x90], name => 'Light +Green' }, 'lightpink' => { rgb => [0xff, 0xb6, 0xc1], name => 'Light +Pink' }, 'lightsalmon' => { rgb => [0xff, 0xa0, 0x7a], name => 'Light +Salmon' }, 'lightseagreen' => { rgb => [0x20, 0xb2, 0xaa], name => 'Light +Sea Green' }, 'lightskyblue' => { rgb => [0x87, 0xce, 0xfa], name => 'Light +Sky Blue' }, 'lightslategray' => { rgb => [0x77, 0x88, 0x99], name => 'Light +Slate Gray' }, 'lightsteelblue' => { rgb => [0xb0, 0xc4, 0xde], name => 'Light +Steel Blue' }, 'lightyellow' => { rgb => [0xff, 0xff, 0xe0], name => 'Light +Yellow' }, 'lime' => { rgb => [0x00, 0xff, 0x00], name => 'Lime' +}, 'limegreen' => { rgb => [0x32, 0xcd, 0x32], name => 'Lime G +reen' }, 'linen' => { rgb => [0xfa, 0xf0, 0xe6], name => 'Linen' + }, 'magenta' => { rgb => [0xff, 0x00, 0xff], name => 'Magent +a' }, 'mediumaquamarine' => { rgb => [0x66, 0xcd, 0xaa], name => 'Medium + Aquamarine' }, 'mediumblue' => { rgb => [0x00, 0x00, 0xcd], name => 'Medium + Blue' }, 'mediumorchid' => { rgb => [0xba, 0x55, 0xd3], name => 'Medium + Orchid' }, 'mediumpurple' => { rgb => [0x93, 0x70, 0xdb], name => 'Medium + Purple' }, 'mediumseagreen' => { rgb => [0x3c, 0xb3, 0x71], name => 'Medium + Sea Green' }, 'mediumslateblue' => { rgb => [0x7b, 0x68, 0xee], name => 'Medium + Slate Blue' }, 'mediumspringgreen' => { rgb => [0x00, 0xfa, 0x9a], name => 'Medium + Spring Green' }, 'mediumturquoise' => { rgb => [0x48, 0xd1, 0xcc], name => 'Medium + Turquoise' }, 'mediumvioletred' => { rgb => [0xc7, 0x15, 0x85], name => 'Medium + Violet Red' }, 'midnightblue' => { rgb => [0x19, 0x19, 0x70], name => 'Midnig +ht Blue' }, 'mintcream' => { rgb => [0xf5, 0xff, 0xfa], name => 'Mint C +ream' }, 'mistyrose' => { rgb => [0xff, 0xe4, 0xe1], name => 'Misty +Rose' }, 'moccasin' => { rgb => [0xff, 0xe4, 0xb5], name => 'Moccas +in' }, 'navajowhite' => { rgb => [0xff, 0xde, 0xad], name => 'Navajo + White' }, 'navyblue' => { rgb => [0x00, 0x00, 0x80], name => 'Navy B +lue' }, 'oldlace' => { rgb => [0xfd, 0xf5, 0xe6], name => 'Old La +ce' }, 'olive' => { rgb => [0x80, 0x80, 0x00], name => 'Olive' + }, 'olivedrab' => { rgb => [0x6b, 0x8e, 0x23], name => 'Olive +Drab' }, 'orange' => { rgb => [0xff, 0xa5, 0x00], name => 'Orange +' }, 'orangered' => { rgb => [0xff, 0x45, 0x00], name => 'Orange + Red' }, 'orchid' => { rgb => [0xda, 0x70, 0xd6], name => 'Orchid +' }, 'palegoldenrod' => { rgb => [0xee, 0xe8, 0xaa], name => 'Pale G +oldenrod' }, 'palegreen' => { rgb => [0x98, 0xfb, 0x98], name => 'Pale G +reen' }, 'paleturquoise' => { rgb => [0xaf, 0xee, 0xee], name => 'Pale T +urquoise' }, 'palevioletred' => { rgb => [0xdb, 0x70, 0x93], name => 'Pale V +iolet Red' }, 'papayawhip' => { rgb => [0xff, 0xef, 0xd5], name => 'Papaya + Whip' }, 'peachpuff' => { rgb => [0xff, 0xda, 0xb9], name => 'Peach +Puff' }, 'peru' => { rgb => [0xcd, 0x85, 0x3f], name => 'Peru' +}, 'pink' => { rgb => [0xff, 0xc0, 0xcb], name => 'Pink' +}, 'plum' => { rgb => [0xdd, 0xa0, 0xdd], name => 'Plum' +}, 'powderblue' => { rgb => [0xb0, 0xe0, 0xe6], name => 'Powder + Blue' }, 'rebeccapurple' => { rgb => [0x66, 0x33, 0x99], name => 'Rebecc +a Purple' }, 'red' => { rgb => [0xff, 0x00, 0x00], name => 'Red' } +, 'rosybrown' => { rgb => [0xbc, 0x8f, 0x8f], name => 'Rosy B +rown' }, 'royalblue' => { rgb => [0x41, 0x69, 0xe1], name => 'Royal +Blue' }, 'saddlebrown' => { rgb => [0x8b, 0x45, 0x13], name => 'Saddle + Brown' }, 'salmon' => { rgb => [0xfa, 0x80, 0x72], name => 'Salmon +' }, 'sandybrown' => { rgb => [0xf4, 0xa4, 0x60], name => 'Sandy +Brown' }, 'seagreen' => { rgb => [0x2e, 0x8b, 0x57], name => 'Sea Gr +een' }, 'seashell' => { rgb => [0xff, 0xf5, 0xee], name => 'Seashe +ll' }, 'sienna' => { rgb => [0xa0, 0x52, 0x2d], name => 'Sienna +' }, 'silver' => { rgb => [0xc0, 0xc0, 0xc0], name => 'Silver +' }, 'skyblue' => { rgb => [0x87, 0xce, 0xeb], name => 'Sky Bl +ue' }, 'slateblue' => { rgb => [0x6a, 0x5a, 0xcd], name => 'Slate +Blue' }, 'slategray' => { rgb => [0x70, 0x80, 0x90], name => 'Slate +Gray' }, 'snow' => { rgb => [0xff, 0xfa, 0xfa], name => 'Snow' +}, 'springgreen' => { rgb => [0x00, 0xff, 0x7f], name => 'Spring + Green' }, 'steelblue' => { rgb => [0x46, 0x82, 0xb4], name => 'Steel +Blue' }, 'tan' => { rgb => [0xd2, 0xb4, 0x8c], name => 'Tan' } +, 'teal' => { rgb => [0x00, 0x80, 0x80], name => 'Teal' +}, 'thistle' => { rgb => [0xd8, 0xbf, 0xd8], name => 'Thistl +e' }, 'tomato' => { rgb => [0xff, 0x63, 0x47], name => 'Tomato +' }, 'turquoise' => { rgb => [0x40, 0xe0, 0xd0], name => 'Turquo +ise' }, 'violet' => { rgb => [0xee, 0x82, 0xee], name => 'Violet +' }, 'wheat' => { rgb => [0xf5, 0xde, 0xb3], name => 'Wheat' + }, 'white' => { rgb => [0xff, 0xff, 0xff], name => 'White' + }, 'whitesmoke' => { rgb => [0xf5, 0xf5, 0xf5], name => 'White +Smoke' }, 'yellow' => { rgb => [0xff, 0xff, 0x00], name => 'Yellow +' }, 'yellowgreen' => { rgb => [0x9a, 0xcd, 0x32], name => 'Yellow + Green' } );
|
|---|
| Replies are listed 'Best First'. | |
|---|---|
|
Re: A way to validate a string as a color:
by holli (Abbot) on Oct 17, 2017 at 19:41 UTC | |
|
Re: A way to validate a string as a color:
by afoken (Chancellor) on Oct 17, 2017 at 20:47 UTC | |
by holli (Abbot) on Oct 17, 2017 at 20:55 UTC | |
by afoken (Chancellor) on Oct 17, 2017 at 21:06 UTC | |
by holli (Abbot) on Oct 17, 2017 at 21:45 UTC |