Neuroscientists Explain Discrepancy Behind "The Dress" Illusion Understanding the Black and Blue Dress Illusion #DRESSGATE: What color is this dress? FOX 13 Tampa Bay Dark Blue One Button Two Piece Men's Prom Suits with Black Lapel White and gold or black and blue? Here's why we see this dress so differently Raw Story 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