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 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. In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color Vintage 1930s Evening Gown Black Tulle with Gold Braid Long Dress Size M Embroidery Black Dress With Gold Trim Black Wool Dress, With Gold Trim, Size M, Marilyn Monroe Egyptian Dress