Para todas esas veces que buscamos la numeracion de un color en conceto y no la conseguimos, en esta web podremos encontrar la lista completa de los colores mas usados en html y css.
Color Chart for Web Page Development
Color Names and HTML Color Codes
Caution: These may contain non-browser-safe colors which can affect your screen display.
#FFFCCC | Almond(Blanched) | #FFFCCC | Almond(Blanched) | |
#00FFFF | Aqua | #00FFFF | Aqua | |
#60CC93 | Aquamarine | #60CC93 | Aquamarine | |
#6FFFC3 | Aquamarine(Light) | #6FFFC3 | Aquamarine(Light) | |
#33CC99 | Aquamarine(Med) | #33CC99 | Aquamarine(Med) | |
#F6F6CC | Beige | #F6F6CC | Beige | |
#FFF3C3 | Bisque | #FFF3C3 | Bisque | |
#000000 | Black | #000000 | Black | |
#0000FF | Blue | #0000FF | Blue | |
#6F9F9F | Blue(Cadet) | #6F9F9F | Blue(Cadet) | |
#6F9F90 | Blue(Cadet3) | #6F9F90 | Blue(Cadet3) | |
#33336F | Blue(CornFlower) | #33336F | Blue(CornFlower) | |
#6396FC | Blue(CornFlower-Light) | #6396FC | Blue(CornFlower-Light) | |
#00009C | Blue(Dark) | #00009C | Blue(Dark) | |
#6C339F | Blue(DarkSlate) | #6C339F | Blue(DarkSlate) | |
#99CCFF | Blue(Light) | #99CCFF | Blue(Light) | |
#3333CC | Blue(Med) | #3333CC | Blue(Med) | |
#3F33F3 | Blue(Midnight) | #3F33F3 | Blue(Midnight) | |
#33339F | Blue(Navy) | #33339F | Blue(Navy) | |
#3C3CFF | Blue(Neon) | #3C3CFF | Blue(Neon) | |
#3399CC | Blue(Sky) | #3399CC | Blue(Sky) | |
#336C9F | Blue(Steel) | #336C9F | Blue(Steel) | |
#993CF3 | Blue(Violet) | #993CF3 | Blue(Violet) | |
#C69633 | Brass | #C69633 | Brass | |
#9C6963 | Bronze | #9C6963 | Bronze | |
#963939 | Brown | #963939 | Brown | |
#663033 | Brown(Dark) | #663033 | Brown(Dark) | |
#F6CCC0 | Brown(Faded) | #F6CCC0 | Brown(Faded) | |
#6FFF00 | Chartruse | #6FFF00 | Chartruse | |
#C3690F | Chocolate | #C3690F | Chocolate | |
#6C3306 | Chocolate(Baker’s) | #6C3306 | Chocolate(Baker’s) | |
#6C3336 | Chocolate(SemiSweet) | #6C3336 | Chocolate(SemiSweet) | |
#C96333 | Copper | #C96333 | Copper | |
#39666F | Copper(DarkGreen) | #39666F | Copper(DarkGreen) | |
#636F66 | Copper(Green) | #636F66 | Copper(Green) | |
#FF6F60 | Coral | #FF6F60 | Coral | |
#FF6F00 | Coral(Bright) | #FF6F00 | Coral(Bright) | |
#FFF9CC | Cornsilk | #FFF9CC | Cornsilk | |
#CC033C | Crimson | #CC033C | Crimson | |
#00FFFF | Cyan | #00FFFF | Cyan | |
#009C9C | Cyan(Dark) | #009C9C | Cyan(Dark) | |
#9F3333 | Firebrick | #9F3333 | Firebrick | |
#FF00FF | Fushia | #FF00FF | Fushia | |
#FFCC00 | Gold | #FFCC00 | Gold | |
#C9C909 | Gold(Bright) | #C9C909 | Gold(Bright) | |
#C6C63C | Gold(Old) | #C6C63C | Gold(Old) | |
#CCCC60 | Goldenrod | #CCCC60 | Goldenrod | |
#C9960C | Goldenrod(Dark) | #C9960C | Goldenrod(Dark) | |
#F9F99F | Goldenrod(Med) | #F9F99F | Goldenrod(Med) | |
#909090 | Gray | #909090 | Gray | |
#3F3F3F | Gray(DarkSlate) | #3F3F3F | Gray(DarkSlate) | |
#666666 | Gray(Dark) | #666666 | Gray(Dark) | |
#999999 | Gray(Light) | #999999 | Gray(Light) | |
#C0C0C0 | Gray(Lighter) | #C0C0C0 | Gray(Lighter) | |
#009000 | Green | #009000 | Green | |
#006300 | Green(Dark) | #006300 | Green(Dark) | |
#3F3F3F | Green(Forest) | #3F3F3F | Green(Forest) | |
#9FCC9F | Green(Pale) | #9FCC9F | Green(Pale) | |
#99CC33 | Green(Yellow) | #99CC33 | Green(Yellow) | |
#9F9F6F | Khaki | #9F9F6F | Khaki | |
#CCC66C | Khaki(Light) | #CCC66C | Khaki(Light) | |
#00FF00 | Lime | #00FF00 | Lime | |
#FF00FF | Magenta | #FF00FF | Magenta | |
#CC009C | Magenta(Dark) | #CC009C | Magenta(Dark) | |
#900000 | Maroon | #900000 | Maroon | |
#9F336C | Maroon3 | #9F336C | Maroon3 | |
#000090 | Navy | #000090 | Navy | |
#909000 | Olive | #909000 | Olive | |
#666C3F | Olive(Dark) | #666C3F | Olive(Dark) | |
#3F3F3F | Olive(Darker) | #3F3F3F | Olive(Darker) | |
#FF6F00 | Orange | #FF6F00 | Orange | |
#FF9C00 | Orange(Light) | #FF9C00 | Orange(Light) | |
#CC60CC | Orchid | #CC60CC | Orchid | |
#9933CC | Orchid(Dark) | #9933CC | Orchid(Dark) | |
#F99CF9 | Pink | #F99CF9 | Pink | |
#CC9F9F | Pink(Dusty) | #CC9F9F | Pink(Dusty) | |
#900090 | Purple | #900090 | Purple | |
#960669 | Purple(Dark) | #960669 | Purple(Dark) | |
#C9C9F3 | Quartz | #C9C9F3 | Quartz | |
#FF0000 | Red | #FF0000 | Red | |
#9C0000 | Red(Dark) | #9C0000 | Red(Dark) | |
#FF3300 | Red(Orange) | #FF3300 | Red(Orange) | |
#966363 | Rose(Dusty) | #966363 | Rose(Dusty) | |
#6F3333 | Salmon | #6F3333 | Salmon | |
#9C0606 | Scarlet | #9C0606 | Scarlet | |
#9F6C33 | Sienna | #9F6C33 | Sienna | |
#F6F9F9 | Silver | #F6F9F9 | Silver | |
#39C0CF | Sky(Summer) | #39C0CF | Sky(Summer) | |
#CC9360 | Tan | #CC9360 | Tan | |
#96693F | Tan(Dark) | #96693F | Tan(Dark) | |
#009090 | Teal | #009090 | Teal | |
#C9CFC9 | Thistle | #C9CFC9 | Thistle | |
#9CF9F9 | Turquoise | #9CF9F9 | Turquoise | |
#00CFC0 | Turquoise(Dark) | #00CFC0 | Turquoise(Dark) | |
#9900FF | Violet | #9900FF | Violet | |
#6600CC | Violet(Blue) | #6600CC | Violet(Blue) | |
#CC3399 | Violet(Red) | #CC3399 | Violet(Red) | |
#FFFFFF | White | #FFFFFF | White | |
#F9FCC6 | White(Antique) | #F9FCC6 | White(Antique) | |
#CFC996 | Wood(Curly) | #CFC996 | Wood(Curly) | |
#966F33 | Wood(Dark) | #966F33 | Wood(Dark) | |
#F9C396 | Wood(Light) | #F9C396 | Wood(Light) | |
#969063 | Wood(Med) | #969063 | Wood(Med) | |
#FFFF00 | Yellow | #FFFF00 | Yellow |
http://www.brobstsystems.com/colors1.htm