Proof the Dress Is Blue PS Tech Rachel Allan 40175 Beaded V Neck Sheath Cocktail Dress Couture Candy Blue Gold Dress Debate Dress Debate Was The Dress Blue And Black Or White And Gold In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color perception White and gold? Or blue and black? Dress sets the Internet ablaze with color debate Dressgate: If you saw THAT dress as white your brain was working overtime