I found this really cool colour wheel link, one that will generate colour combinations based on traditional colour relationships. Try it out, it's a lot of fun to play with, and may inspire some new quilt, or help you co-ordinate an 'oddball' fabric in your collection. I love generators like these, as they help when something seems 'blah' - find the main colours of what you're working with, and let the generator find different colours to co-ordinate based on your main colour. Add a little of one of the complimentary colours and voila! More pizazz!