The Science of Why No One Agrees on the Color of This Dress WIRED This image continues to divide the world: What color do you Blue and black or white and gold? It's been a full decade since "The Dress "took over the internet, yet Blue And White Maxi Dresses REVOLVE The dress is blue. Here's why 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 Wedtrend Women A Line Bridesmaid Dress with Slit Square Neck White Blue Flower Long Wedding Guest Dress, White Blue Flower US8