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 Why people see #thedress (the dress) differently Optometrist Explains YouTube Gold Expensive Elegant Dresses Luxury Long Sleeves Rose Gold Appliques Ruffles Split Mermaid Evening Dresses Custom Evening Gown Gold Long Sleeve Mermaid Dress Gorgeous Rose Gold Mermaid Long Sleeve Prom Dress 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