ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive 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 Is that dress blue & black or white & gold? Matilda's Lab The dress viral phenomenon HiSoUR Hi So You Are The Dress Illusion WHITE & GOLD BLUE & BLACK The Science Behind the Dress Illusion Eyepic Eye Care