blue and black dress or white and gold dress Clix The Dress Gold White Blue Black Etsy 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 White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times 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