Color is one of the most challenging things about making a quilt.
Great to have all those links in one place!
We posted a similar link for knitters here:http://messageboards.ivillage.com/iv-hgstitchery/?msg=8139.1
and I'm pretty sure we had a multi-post thread on color theory a long long time ago but it seems to have gone walkabout!
Visit me at That Yank In... and Traveling with That Yank
Here's an online "course" for those wanting help in color theory:
Creative Color Theory for Quilters - part 1http://www.bellaonline.com/articles/art4672.asp
Color cards --- to help you put together a color schemehttp://bijoulovely.blogspot.com/2010/04/lovely-inspiration-color-cards.html
and the original resource:http://www.inspiredbride.net/category/color-palettes/
Quilting with the Color Red: http://www.bellaonline.com/articles/art10168.asp/zzz
all about using blue in your quilts:
More on color theory: http://lovelyfrankensteindesigns.blogspot.com/2011/09/thursday-its-technical-color-theory-and.html