White seems to be easiest to see for me also. Red is pretty good also.

Ive been useing 3 white , with a yellow nock .

Red and white have been my best. I tried yellow and green, wasnt very good. If you are worried about losing arrows, make wrapes out of bright color. That works the best.

3White
White Crest
White knock

Kinda sucks in the snow if you miss but we don't get snow anymore so it doesn't matter.

2 green and a white

Any bright colors. I use plastic veins in orange and yellow and I can see them pretty good.