Is The Dress blue and black or white and gold? The answer lies in vision psychology Psychology The Guardian Aidan Mattox Sleeveless Metallic Jacquard Gown Light Gold The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had 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 Blue and black or white and gold? Dress debate turns 10 years old