blue, you are my son-sun blue! old school. sad story about money, but money isn't real from jon ronson book.. blue veins. i heard before blue veins meant you were unhealthy and red veins meant you were fit. heard it as a kid i think maybe don't remember who said it, probably bullshit, maybe made it up but there we go. blue people, david icke wore blue for a bit. blue and turquise. i like purple, and orange, and red.