I change it around all the time...bright colors though...flo yellow, flo orange, flo green, flo pink, and white...I prefer all 3 fletches the same color...sometimes drastically different colors can give the illusion of poor arrow flight

My eyes see 3 Flo orange best, but with the color of the turning and recently dropped leaves up here, I'd never find my arrows in the dirt after a shot..same with pink & yellow...these maples up here are more flourescent than the fletching...