OH do I have a treat for you. I met a gal a few years ago who works for Pantone as a color scientist. Her blog, www.ellenalexandra.blogspot.com lead me to http://www.colourlovers.com/lover/2sheepinthecity/lovers which is the biggest, most fun and creative time waster I have ever discovered, even worse than Ravelry. I’m ruined. The link goes to my profile page, but you can make your own.