The Science Behind the Dress Illusion Eyepic Eye Care 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 How I Flipped My Brain's View of the Black and Blue Dress Jeff Greenhouse The Dress Illusion WHITE & GOLD BLUE & BLACK 15 Stunning Eyeshadow Looks For Blue Dresses