I guess I understand what you mean. I can see the brown when it's pulled off to the side with a hex code, but in the context of the picture, I would always answ

I guess I understand what you mean. I can see the brown when it's pulled off to the side with a hex code, but in the context of the picture, I would always answer that the (brown) part of the dress is "black." Making the image smaller/cropped/etc doesn't really change that, for whatever reason. Maybe my brain is remembering the context.