How "The Dress" Became an Illusion Unlike Any Other Scientific American The Dress: A Black and Blue Debate Over the Color of a Dress Stirs Social Media WSJ 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 Mystery Blue Black White Gold Dress Explained About That Dress @nathanfairbairn On Tumblr