Recently I dyed my hair. My natural color, which is the color it was before I dyed it, is very close to #12 on this chart. It's not actually blonde, but it's as light as dark blonde shades, so I would count it as a light hair color.
I dyed it black.
I have not been hit on even once since then.
90% of the people who hit on me were black.
Ergo, apparently obnoxious middle-aged black men consider dark hair unattractive.
Is this what they call internalized racism?