Blue! It's such a pretty color. I like all shades of blue. Its an easy color to draw with and also has a soothing feeling. Orange to I guess. My room has an Orange wall, so the color kind of grew on me because I have to look at it everyday.
Yellow!!!! Its so bright & happy! I see it as the official color of happiness, cuz it never looks mean or evil. Think about it: When's the last time you've seen a dark yellow? I don't mean a shade of gold or brown, I mean so dark enough to qualify as dark, like dark red, dark blue, dark green etc. NEVER that's when. I like all shades of yellow, but I personally prefer sunshine yellow. The kind of yellow that will make you wince at it & say " oh crap! Is that the sun? ". Then you realize it isn't the sun.
Crimson is my favorite color. Probably has been since I was around 12. Not sure why I loved it back then, but I think now one of the reasons I like it is because not only is it a beautiful, rich red, I look really good in crimson clothes. xD