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 The Dress divided the Internet, but it's really about subtraction Science News Pin by Yappy Sid on Wedding dresses Black white gold wedding theme, White gold wedding, Blue and Black or Gold and White Dress Imgflip What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience BLACK, WHITE, AND A TOUCH OF GOLD Grace J Silla