Template:Color/doc
From Hercules Wiki
This templates allows to express colors using colored HTML color codes (#RRGGBB).
Usage
Use the following to display a red colored #FF0000:
{{color|ff0000}}
If the color is bright (such as yellow) and would be unreadable, use the optional parameter to specify an alternative color, or "inherit" to use the current text color:
{{color|ffff00|color=inherit}}