I don't have a favorite color, color usage is all about context for me, it's like asking someone what their favorite note is in my mind. a good simple example would be red and white, I like this combination but only in a very biased ratio, like 80 red : 20 white or the inverse of that, if it's more like 50:50 I won't like it as much but it also depends on the shapes/patterns in use...