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 Dresses La Maregold Men's Navy Blue and Gold Shirt Gentleman's Guru Women's German Dirndl Dress Blue Gold XXL The Dress of viral internet fame. Actual colour black and blue on the Download Scientific Diagram The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times