white and gold or blue and black?? #blueandblackdress #whiteandgold #opticalillusion #2016 #viral 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 The Dress Debate: Black & Blue or White & Gold? Eleven years ago, a single photo posted on Tumblr sparked one of the biggest internet debates of all time. The dress instantly divided the world, some swore it was white and gold, Explanation of the Black Blue, White Gold Dress High Latitude Style White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent