Howler, are you a tetrachromat?
I think that it's a distinct possibility.
A few years back, this made the rounds at another community that I'm a part of-- I was the only person I've ever known to get a perfect score, and... well, honestly? It was easy. The entire thing took me under five minutes-- the abbreviated version linked below more like 90 s.
Hue Matching TestNow, if they had wanted to make it HARDER, they could have asked me to remember colors and select/order without the original in front of me. THAT, I think I could have done, too, but maybe not perfectly.