ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive 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 V Neck + Plunge Neck Dresses Urban Outfitters 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 What colour is the dress? Explained : r interesting