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 Blue and black? White and gold? It's been 10 years since this viral dress debate News wandtv.com Blue cocktail dress with gold heels White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive The Dress white & gold or blue & black? Everything else Quarter To Three Forums