Low light conditions...use a pink crown dip or wrap with Chartruese feathers. Around here, Surveyors use nothing but Pink or Lime Green tape. You can't miss them swaying in the wind.
I will say, under low light conditions, like spring bear hunting in Canada....I prefer a Chartruese crown dip with either all white feathers or all Chart feathers. Those last few moments of light, it's important to see that arrow hit.
Before I switched over to Pink, my arrows were crown dipped or full length dipped in a light Sky Blue with all white or Chart feathers. I've never seen Blue, Pink or Chart colored trees.