10 years ago today, this dress was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was blue and black, or white and gold. It was later confirmed The Science of Why No One Agrees on the Color of This Dress WIRED Can you believe its been 10 years already?, In 2015, this dress absolutely broke the internet. , Some people saw white and gold. , Others were convinced it was blue and black. , And a decade Elan Maxi Dress, Women S, Black Purple & White w Gold Metallic, Paisley, EUC eBay 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