The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had Final Sale Plus Size Spaghetti Strap Tiered Ruffle Mini Dress in Black Chic And Curvy Black and blue or white and gold? The dress color debate rages online YouTube 10 years ago, this dress was posted on social media causing a viral debate on whether it was blue and black or white and gold. The phenomenon revealed differences in human color Why did some people see a gold and white dress? Our Brain