Devuelve el código de un color HTML:
 

Colores Netscape (seguros):
White Alice Blue Antique White Aqua Aquamarine Azure Beige Bisque Black Blanchedalmond Blue Blue-Violet Brown Burlywood Cadet Blue Chartreuse Chocolate Coral Cornflower Blue Cornsilk Crimson Cyan Dark Blue Dark Cyan Dark Goldenrod Dark Gray Dark Green Dark Khaki Dark Magenta Dark Olive-Green Dark Orange Dark Orchid Dark Red Dark Salmon Dark Sea Green Dark Slate Blue Dark Slate Gray Dark Turquoise Dark Violet Deep Pink Deep Sky Blue Dim Gray Dodger Blue Firebrick Floral White Forest Green Fuchsia Gainsboro Ghost White Gold Goldenrod Gray Green Green-Yellow Honeydew Hot Pink Indian Red Indigo Ivory Khaki Lavender Lavender-Blush Lawn Green Lemon Chiffon Light Blue Light Coral Light Cyan Light Goldenrod Yellow Light Green Light Grey Light Pink Light Salmon Light Sea Green Light Sky Blue Light Slate Gray Light Steel Blue Light Yellow Lime Lime-Green Linen Magenta Maroon Medium Aquamarine Medium Blue Medium Orchid Medium Purple Medium Sea Green Medium Slate Blue Medium Spring Green Medium Turquoise Medium Violet-Red Midnight Blue Mint Cream Misty Rose Moccasin Navajo White Navy Old Lace Olive Olive Drab Orange Orange-Red Orchid Pale Goldenrod Pale Green Pale Turquoise Pale Violet-Red Papaya Whip Peach Puff Peru Pink Plum Powder Blue Purple Red Rosy Brown Royal Blue Saddle Brown Salmon Sandy Brown Sea Green Seashell Sienna Silver Sky Blue Slate Blue Slate Gray Snow Spring Green Steel Blue Tan Teal Thistle Tomato Turquoise Violet Wheat White White Smoke Yellow Yellow-Green 

RGB:
Rojo:   
Verde: 
Azul: