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 Photo finally solves the black and blue white and gold dress debate Original Blue Black White Gold Dress Viral Dress Debate: Blue Black White Gold? Barry. Wang Black Tie Gold Striped Floral Silk Tie Handkerchief Cufflinks Set Colour Blue And Black Yellow And White Dress Dress Colour Yellow Blue And Black Or White