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 In February 2015, a photo of a striped dress posted online unexpectedly turned into a worldwide argument. Some viewers swore it was blue and black, while others were convinced it was white Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say Colette CL12223 Prom Dress Navy Gold NewYorkDress