i'm not colorblind but when I say it as a joke- that happens lol btw, let's say someone IS colorblind, if u say for example, what color is this book? and its red, they would still say red, even if they saw it as maybe yellow, because growing up, they just thought yellow was called "red" (insert nerd emoji) but even if u are colorblind, you still good person :3 (even if u arent too :D)