The science behind the dress colour illusion Internet The Guardian Original Optical Illusion Blue And Black Dress The Science Behind The Dress The New York Times The Color Of The Dress According To Science Gold Blue And Black Yellow And White Dress The Dress' Went Viral 10 Years Ago And Color scientists explain the dress that went viral RIT The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example