I just ran across a really excellent free tool. It is called Color Scheme Designer. I am sorry I couldn't give you a little preview picture, but it is worth the trip over to that site. It is a color wheel that lets you pick mono, complement, triad, or analogic of any color in the color wheel. It then lets you adjust warm or cool. So if you need to pick colors for a quilt, you can simply find your focus color and then what colors go with it. This is truly for the color impaired or for those who want to step a little out of the box in your designing. Check it out here.
As always, when I feature free stuff from the Internet I will add a link to it in the tab above in the Tools.