I am preparing to dip my arrows as I write this. I stick with all one color so I don't see a "cork-screw" illusion of the rotation in flight. Nothing to get excited about just one of my
idiosyncrasies...

Over the white dip I will put all white or a fluorescent yellow or chartreuse. All of this helps my old eyes while the arrow is in flight and if I am looking for a spent arrow on the ground. In addition it helps with blood identification.