The colour wheel below consists of 20 basic web safe colours, and is a helpful tool that shows the basic organization and relationships between colours. By choosing the colour opposite a particular colour you can match colours more effectively; or by choosing colours at 90 degree angles you can match four colours more effectively.
To reproduce these basic web safe colours for a page background or text combination the hexadecimal numbers which the web browser uses are shown below, if you wish to reproduce these colours in a graphics program, the RGB (red, green and blue) values are also shown below.
| Hexadecimal - Browser Colour Codes | |||
| 1 - #FF0000 | 6 - #FFFF00 | 11 - #009900 | 16 - #0000FF |
| 2 - #FF3300 | 7 - #CCFF00 | 12 - #006633 | 17 - #3300CC |
| 3 - #FF6600 | 8 - #99CC00 | 13 - #006666 | 18 - #660099 |
| 4 - #FF9900 | 9 - #66CC00 | 14 - #003399 | 19 - #990066 |
| 5 - #FFCC00 | 10 - #339900 | 15 - #0033CC | 20 - #CC0033 |
| Red, Green and Blue Values |
| 1 - R:255 G:000 B:000 |
| 2 - R:255 G:051 B:000 |
| 3 - R:255 G:102 B:000 |
| 4 - R:255 G:153 B:000 |
| 5 - R:255 G:204 B:000 |
| 6 - R:255 G:255 B:000 |
| 7 - R:204 G:255 B:000 |
| 8 - R:153 G:204 B:000 |
| 9 - R:102 G:204 B:000 |
| 10 - R:051 G:204 B:000 |
| 12 - R:000 G:102 B:051 |
| 13 - R:000 G:102 B:102 |
| 14 - R:000 G:051 B:153 |
| 15 - R:000 G:051 B:204 |
| 16 - R:000 G:000 B:255 |
| 17 - R:051 G:000 B:204 |
| 11 - R:000 G:153 B:000 |
| 18 - R:102 G:000 B:153 |
| 19 - R:153 G:000 B:102 |
| 20 - R:204 G:00 B:051 |
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