Over the last several days I have been working on a new navigation system for a web site I’m architecting. I want to let the user change the navigation colors in a very basic way, much like MSN.com. While I was struggling to come up with color combinations, I was doing some additional research on my del.icio.us when I came across some forgotten bookmarks. I can’t believe I forgot about this, but there are several great online tools for automated color matching. Below are two of my favorites:

Kuler
ColorBlender