The Internet is obsessed with one question: Is this dress gold or blue? Viral online dress debate turns 10. What colours do you see? Color Illusion Dress Black And White Perception Black Gold Dress Illusion The Dress": Why People See 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 Original Optical Illusion Blue And Black Dress Is This Dress Blue And Black Or White And The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times