This Dress is Blue and Black, Right? What Colors do You See? Black and Blue or White and Gold? How Your Brain Sees 'the Dress' Business Insider 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 Or Blue And Black? The Great Dress Debate! Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say The colour constancy explanation for #thedress. The image formed on the Download Scientific Diagram