The dress was a viral online phenomenon in 2015, centered on a photograph of a dress that people disagreed on whether it was blue and black or white and gold. Within a Wudkey 10 Pack 1.25 in. Round Cabinet Knobs and Drawer Pulls, Champagne Bronze Finish Zinc Alloy Handles for Furniture G Decor Set of 6 Luxury Rose Gold Cabinet Pull Knobs Etsy 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 What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience We Finally Know Why People Saw the Dress Differently