One of the plug-in features I've discovered links to the most awesome website ever: an online community devoted totally and completely to color schemes! Color geeks all over the globe create and upload their own combinations for your viewing pleasure. You don't have to be a member check out the entries on the site or play to your heart's content.
It was designed as a place to experiment with color combinations and generate inspiration for print and web artists, but hello, quilters! If you haven't heard of Kuler, you really need to check it out! Just browsing through first page can conjure up a half dozen new projects!
One of the functions enables you to pick a color and chose from seven different schemes (they call them "rules") to coordinate with it. In the spirit of Halloween, I chose orange...
Analogous
Triadic, with the orange softened a bit