The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive The Dress Phenomenon, Explained via Color Theory #learntopaint #painting YouTube What Colour Is This Dress? (SOLVED with SCIENCE) YouTube CMV: Change my view from seeing this dress as blue and black to seeing it as white and gold. : r changemyview The Science Behind the Dress Illusion Eyepic Eye Care