Actually, I am surprised how white these are. I did a lot of research before I decided.

The light output is about 20% less than the 4300 white bulbs, but they are still like 300% brighter than standard bulbs. When I had one side in and could compare it was pretty shocking on the difference.

Anyway, now that the lights are in I can change bulbs anytime if I think the 8000Ks are too blue.