Viral Blue and Black or White and Gold dress marks 10 years White And Gold Dress Illusion White And Gold Dress Vs Black And Blue Illusion 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 The dress was a 2015 online viral phenomenon centred on a photograph of a dress. Viewers disagreed on whether the dress was blue and black, or white and gold : r wikipedia The science behind the dress colour illusion Internet The Guardian