[Jeffry]

Quote:

Originally Posted by Stinged {FFFFFF} = 8 characters

Actually embedded colors do not support the alpha channel, means it's only 6 characters.

Based on a color in format: 0xRRGGBBAA
You have to pick: {RRGGBB}

Or you use a color picker like this one: http://www.colorpicker.com/
Simply pick the Code in the box and put it between braces.