Why there aren’t virtually any people with black skin and blonde/red hair and/or light eyes, even if they have significant european ancestry?

Warning: I know this may sound a bit racist but honestly have no better way to express it, it’s not my intent to sound racist or anything.

So I got teached in school the whole thing about Dominance and Recessivity of genes, how darker hair and eye colors are more common because they are “dominant”, while stuff such as blue eyes and blond hair are rarer because you need both of your parents to carry the “recessive” genes for them to express. However, following this theory, I noticed that there must be quite a lot of people with black skin but blonde hair and blue eyes, particularly African Americans, who for all I saw have on average like 1/5-1/4th european ancestry. Theorrtically, they could have the recessive genes and thus there must be even a small percentage of them with blue eyes and blonde hair, but you virtually don’t see this at all. I saw a few black people with blue eyes here and there but they are exceedingly rare, and most seem to be using lents or smth. Same applies to black skin and straight hair now that I think of, and even stuff like more european-like aquiline noses also seem non-existent even among blacks with significant european ancestry.

Why is this? Do the genes that determine eye and hair color (As well as hair texture) also determine skin color? Are they different but intrinsically related? Why do you never see black people with blue eyes or light hair, despite them theoretically being able to have them?