Here is a handy tool from Color Scheme Designer which does just that, help you design color schemes for websites, blogs, Graphic design, home and anything else you need a color scheme for. It’s extremely easy to use and fun too. You just pick colors on their color wheel and the program shows colors that go together. There are several categories to choose from (like mono, compliments, and others). You can even adjust the colors to fine tune them and then export the list. Hope you enjoy using this as much as I do, tell me what you think. Have fun designing!