Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Back in 2015, a photograph of a dress went viral, dividing people over whether its colors were blue and black or white and gold. KK FAM what color is the dress? 10 years ago, this dress was posted on social media causing a viral debate on whether it was blue and black or white and gold. The phenomenon revealed differences in human color Black blue or white gold? Dress debate goes viral Let's settle this once and for all which color is it? ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive