I'm no designer, let me tell you, but one tool that is very useful for anyone, designer or not is a web page called colourlovers.com. I sometimes use that when doing web development, and also this time for the Debrew project. It's a great place to put together a palette and make patters for it as well. So here is a link to the palette for debrew:

http://www.colourlovers.com/palette/3416876/Debrew