In the world of digital graphics, colors are usually expressed as combinations of Red, Blue and Green (RGB). Software tools use RGB triplet values to specify color using either hexidecimal, decimal or percentages. You can use the the chart at right to convert from one value system to another.
Here are some examples:
Hex (web) 00 33 66 99 CC FF
Decimal 0 51 102 153 204 255
Percent 0% 20% 40% 60% 80% 100%
Pure White Hex (web): FFFFFF Decimal: 255-255-255 Percent: 100%, 100%, 100%
Pure Red Hex (web): FF0000 Decimal: 255-0-0 Percent: 100%, 0%, 0%