How to Wear Ankle Boots with Dresses: The Ultimate Picture Guide 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 Black Blue Yellow White Dress Black The Blue And White Dress Illusion Illusion Yellow Blue What color is it? Black Blue Yellow White Dress Black The Blue And White Dress Illusion Illusion Yellow Blue