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 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 Original Optical Illusion Yellow White And Gold And Black And Blue Dress Is This Dress Blue 15 Gold Bridesmaid Dresses From Real Weddings Day to Night Dresses L'AGENCE