Is The Dress blue and black or white and gold? The answer lies in vision psychology Psychology The Guardian Blue and black or white and gold? A decade later, it turns out the ultra viral optical illusion dress was also a boon to scientific advancement. See link below Milliener Navy Tulle Flowers Prom Dress Prom and Homecoming Dresses Azazie DE 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