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 Is The Dress blue and black or white and gold? The answer lies in vision psychology Psychology The Guardian Watch the dress change from Black & Blue to White & Gold right in front of your eyes by P Van Medium The Science Behind the Black and Blue (or White and Gold) Dress Roya News Blue black vs. white gold dress that split internet turns 10