Eleven years ago today, an image of a dress posted on Tumblr, a social networking platform, ignited a global online debate over whether it was white and gold or blue and black. 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 The Color Of The Dress According To Science Groom Who Helped Make 'The Dress' Go Viral Accused of Attempted Murder Sequin Dress Night Clubs Dresses Party Dresses Gold Birthday Sequin Dress Sexy Backless Metal Sequin Mini The Blue and Gold Dress Auroratide