The Science of Why No One Agrees on the Color of This Dress WIRED Here's why people saw the dress differently. 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 Plus Size Black Long Sleeve Mesh Midaxi Dress Fashion SZN Fashion SZN Long Sleeve Bodycon Maxi Dress in Mesh