IIRC, I believe that you mentioned that your red/green color perception is not 100%, correct? Maybe that is why the 6500K light doesn't seem too blue?
You are correct, but, generally, blues aren't affected. But, how would I know, right? That said, no one has ever made it a point to comment negatively about any of my photos, though. At least not yet. And, these lights came recommended by others. In other words, I don't know.

DFF