Ted Baker Women's Plain Mini Dress Women Mini Dresses Flannels Fashion Ireland The Science Behind the Black and Blue (or White and Gold) Dress The Science Behind the Dress The New York Times 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 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 Blue and black dress and white and gold dress explained