ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Hellymoon Women Golden Sequins Long Prom Dress Bling Mermaid Spaghetti Straps Formal Dress with Split Front 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 Champagne Lace Prom Dress Champagne Gold Sequin Rufles Lace Up Tulle Prom Dress