What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience White And Gold Dress For Women Evening Dresses White Black And Gold Dress Illusion Black 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 The Science Behind the Dress Illusion Eyepic Eye Care