ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive The Science Behind the Black and Blue (or White and Gold) Dress Can I dye this white dress blue?? : r dyeing 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 Woman discovers the iconic 'Optical Illusion Dress' that went viral in 2015 at yard sale Times of India Royal Blue, Gold + White Grecian Inspired Wedding Ideas {Sonje Ludwick Photography}