10 years ago the blue and black dress went viral what colour do you see? The Science Behind the Dress Illusion Eyepic Eye Care 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 Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say The Great Dress Debate: Black and Blue or White and Gold? TikTok White Gold Or Blue Black? Twitter's Divided Again But Not Over A Dress