During a discussion somewhere at the forum here, it became apparent that you sometimes want to colour things based on how important they are, not so much based on a color. The reason is that altough with the following code you can do colors that look good in every forum theme, it does not always stand out the same.
[cr]red[/cr]
[cy]yellow[/cy]
etc...
Now I've created the following:
[c=?]your text here [/c]
the ? can be a value from 1 to 4. It will give an indication of how important that color is related to the theme the user selects. So 1 is very important, and 4 is not so much important, but still more important than standard text. The colors have been optimised so 1 stands out more than 2 and the colors are different from eachother for recognising different things in case you use all 4 mixed. (so the more important things stand out, but the less important things are still noticeable.
Below you can see how this works in your theme. Select a different theme in the bottom right corner of any page to see how it looks in different themes.
This is the dominant color
This one is near dominant
I'm not that important
I'm not important at all
and I'm the regular color.
If you have any questions, feel free to ask. I am not considering adding more colors than 4 simply because finding 4 good colors was already a challenge.