What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience Leely Women Floral Blue Maxi Corset Prom Dress with Slit Satin Ball Gown Off the Shoulder Formal Dress Light Blue Gold A Line Prom Evening Party Dress A line V Neck Tulle Floor Length Prom Dress with Butterfly S8288P Prom Dresses Stacees The dress' went viral 10 years ago and taught us the science of color