H&m dress sage green Gem 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 perception Is the dress blue or gold? The phenomenon originated in a photograph of a dress posted on Facebook in 2015. The dress was black and blue, but the conditions of the photograph @itsthemind The Dress remix of a post via @hardwire_media, Which team are you? , #White&Gold, #Black&Blue, In 2015, a photo of a dress went viral because people couldnt agree on its colorssome