While attending my online Japanese class one of the other students shared a link to the lovely Japanese Color Guide site.  What is cool about this site is that it has translations for a heap of different colors next to a sample of the color itself.  They don’t have every color under the sun, but it’s a nice resource if you’ve ever wondered how to say vermillion in Japanese (Syu-iro by the way.)

http://www.color-guide.com/e_index.shtml