It's very easy to change the whole colour scheme with some palette-swapping plugin.

You work in rgb mode, so you're not restricted to a limited set of colours.

Some of the most useful plugins for this:

swap color series (3 freeware plugins) by http://www.flamingpear.com

unplugged colors (freeware, http://www.v-d-l.com/up_preview_colors.html)

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Joan M. Mas
TypePhases: Dingbats and Fonts for yer computor!
http://inicia.es/de/jmas
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