Blue and black or white and gold? Dress debate turns 10 years old The dress is black & blue, but here's why you can't tell TJ Kelly White and gold? Or blue and black? Dress sets the Internet ablaze with color debate 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 White and Gold Dress Pakistani in Pishwas Style #WS709