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 Women's Black White Lined Active Dress, Size Xs by Gold Hinge ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Is This Dress Blue And Black Or White And Gold? News9.com MmE5MTRjYWQ4MDNi.mp4 The Science Behind the Dress The New York Times