a simple XHTML document
A <color> is either a keyword or a numerical RGB specification.
| 000000 | 0000BB | 00GG00 | 00GGBB | RR0000 | RR00BB | RRGG00 | RRGGBB |
| 坤八 | 艮七 | 坎六 | 巽五 | 震四 | 離三 | 兑二 | 乾一 |
| BLACK | BLUE | LIME | AQUA(CYAN) | RED | FUCHSIA(MAGENTA) | YELLOW | WHITE |
To make the above colors lighter, add in other colors to move to white (100% of each color). To make the colors darker, lower the values toward 0 to move to black.
Water Colors : a comprehensive resource for watercolor painters on the Internet. Click color vision and then additive & subtractive color mixing
Color Theory for Web Designers.
Color Codes Matching Chart HTML (Convert CMYK, RGB Hex)
10-top-sites-for-colour-lovers-inspiration-palettes-tools-and-other-color-resources
This chart shows the hexidemical value of 512 commonly used colors
| Hexadecimal | Decimal | % | Hexadecimal | Decimal |
|---|---|---|---|---|
| 00 | 00 | 0 | 000000 | 0 |
| 0f | 15 | 5.88(1/17) | 0000FF | 255 |
| 33 | 51 | 20 | 00FF00 | 65280 |
| 66 | 102 | 40 | 00FFFF | 65535 |
| 99 | 153 | 60 | FF0000 | 16711680 |
| cc | 204 | 80 | FF00FF | 16711935 |
| f0 | 240 | 94.12(16/17} | FFFF00 | 16776960 |
| ff | 255 | 100 | FFFFFF | 16777215 |
Certain colors always display properly on any monitor. These colors are called browser-safe colors. They are easy to remember because their values stay consistent : use any combination of the following :
| Hexadecimal | Decimal | % |
|---|---|---|
| 00 | 00 | 0 |
| 33 | 51 | 20 |
| 66 | 102 | 40 |
| 99 | 153 | 60 |
| cc | 204 | 80 |
| ff | 255 | 100 |
Only 16 color names are supported by the W3C HTML 4.0 standard (aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, and yellow). They are as follows :
| 000000 | 0000BB | 00GG00 | 00GGBB | RR0000 | RR00BB | RRGG00 | RRGGBB |
| 坤八 | 艮七 | 坎六 | 巽五 | 震四 | 離三 | 兑二 | 乾一 |
| BLACK | BLUE | LIME | AQUA(CYAN) | RED | FUCHSIA(MAGENTA) | YELLOW | WHITE |
| 000000 | 000080 | 008000 | 008080 | 800000 | 800080 | 808000 | c0c0c0 |
| BLACK 000000 | NAVY | GREEN | TEAL | MAROON | PURPLE | OLIVE | SILVER |
| 000000 | 000080 | 008000 | 008080 | 800000 | 800080 | 808000 | 808080 |
| BLACK | NAVY | GREEN | TEAL | MAROON | PURPLE | OLIVE | GRAY |