Blue and black dress and white and gold dress explained 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 The Science of Why No One Agrees on the Color of This Dress WIRED Women's Designer Occasion Dresses Ted Baker US Ted Baker Women's Plain Mini Dress Women Mini Dresses Flannels Fashion Ireland 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