Whoever decided that blue would be a good color is a complete moron. Can't see them in the air with jack. It's like playing golf at night. Hit the shot, see the ball for the first ten or fifteen feet, have a feel for which way it went, and hope to find it. Freakin' terrible color for a golf ball.
I like yellow, don't care for orange or red, surprisingly like green ok. Mosr of the balls I play are white, but I will buy yellow, etc when they are priced right.