Lifeandstylej on LTK Color Illusion Black And Gold Dress Illusion Original Optical Illusion Color Black And White Dress Or Blue And Gold The Infamous "black Blue" Dress 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 perception Color Debate: The Gold and White vs. Black and Blue Dress Neuroscientists Explain Discrepancy Behind "The Dress" Illusion