Color attribute values give a color definition. The value can be any hexadecimal number, specified according to the sRGB color space, or one of sixteen color names. Hexadecimal numbers must be prefixed by a "#" character.
The case-insensitive color names and their sRGB values are as follows:
| Color Name | sRGB Value |
|---|---|
| Black | #000000 |
| Silver | #C0C0C0 |
| Gray | #808080 |
| White | #FFFFFF |
| Maroon | #800000 |
| Red | #FF0000 |
| Purple | #800080 |
| Fuchsia | #FF00FF |
| Green | #008000 |
| Lime | #00FF00 |
| Olive | #808000 |
| Yellow | #FFFF00 |
| Navy | #000080 |
| Blue | #0000FF |
| Teal | #008080 |
| Aqua | #00FFFF |
Note that the hexadecimal form is better supported than the color names for the color attributes of BODY.