ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Optical illusion renews blue and black dress debate nine years on Express.co.uk This image continues to divide the world: What color do you Blue and black or white and gold? It's been a full decade since "The Dress "took over the internet, yet Is The Dress blue and black or white and gold? The answer lies in vision psychology Psychology The Guardian