| Black | 000000 | |
| Green | 008000 | |
| Silver | C0C0C0 | |
| Lime | 00FF00 | |
| Gray | 808080 | |
| Olive | 808000 | |
| White | FFFFFF | |
| Yellow | FFFF00 | |
| Maroon | 800000 | |
| Navy | 000080 | |
| Red | FF0000 | |
| Blue | 0000FF | |
| Purple | 800080 | |
| Teal | 008080 | |
| Fuchsia | FF00FF | |
| Aqua | 00FFFF |
Źródło: specyfikacja HTML 4.01, rozdział 6.5.