How do you change the color of windows in OSX?

hakuin

macrumors regular
Original poster
Jul 30, 2010
147
0
Is there a relatively painless way of replacing the grey color used for the windows in OSX?
Ideally I would like to change the color used by individual applications, and have the changes stick after restart.
Any links to apps that do this would be appreciated, or to more granular methods. CrystalClear Interface is one app I have heard of.

Running Snow Leopard.