Answer:
Well it depends on what color you are talking about.
Color is not a noun, so it is a difficult question. Since color is an idea it can't have a color because it is something you want or don't want.
When you think of color in your head, you think maybe, a rainbow, for example. Because your brain has already figured out what color is, it will now picture ALL of them in your head because the word " color" is not specific. If you said " blue " you would picture blue, because your brain knows what blue is!