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 Elegant Gray Blue A Line Off Shoulder Tulle Lace Prom Dress Zapaka Women Grey Blue Prom Dress A line V neck Grey Blue Slit Tulle Formal Evening Dresses, Grey Blue US6 Gray Blue Spaghetti Strap Tulle Floor Length Prom Dress, Off Shoulder Dusty Blue Bridesmaid Dresses Azazie Off Shoulder Floral Short Homecoming Dress PromGirl Burgundy Gold Medium