I've always liked natural barred feathers in natural colors, like brown,grey,natural barred,green,black ect.for hunting. If I'm stumping or shooting 3D I like all white feathers and a white cap. I can't stand gawdy colors like orange, purple, fluorescent greens, blues.
As long as this has been brought up I've never understood why we get camo'd head to toe and then decide to use a big white cap and white feathers.
White is a danger sign in Mother Nature to most animals. I do have hunting arrows where I have a splice of a 1/2" of white feather in the back with a 1/2" of white cap.