White and gold? Or blue and black? Dress sets the Internet ablaze with color debate Strappy Rhinestone Cutout Sequin Dress CHICIDA Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Color Illusion Dress Black And White Perception Black Gold Dress Illusion The Dress": Why People See Thedress: 'It's been quite stressful having to deal with it we had a falling out' Internet The Guardian The Science Behind the Dress The New York Times