Science explains how time spent outdoors colors your view of #thedress Los Angeles Times ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive 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, 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 Off the Shouder Short Champagne Prom Dress with Beads PromGirl