The Dress divided the Internet, but it's really about subtraction Science News 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 US ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Women's Gameday Couture White Black New Orleans Saints Bling It Full Sequin Jersey Dress Blue Black White Gold Dress What Color Black And Blue Dress Illusion Explained Dress Gold Or