Catherine Yellow Asymmetrical Pleated Long Sleeve Maxi Dress, L Yellow 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 This Dress Blue And Black Or White And Gold? Here's What The Experts Say Kate Middleton's Best Ballgown Fashion Moments: Photos The Dress: An Interactive Classroom Experiment by Andrew Robinson Precarious Physicist Medium The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example