ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive 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 27 Dresser Mirror Ideas That Interior Designers Are Tired of Being Asked About How "The Dress" Became an Illusion Unlike Any Other Scientific American