For the record, the dress is definitely black and blue. But it appears white and gold to some people due to a phenomenon called color constancy and the way that our brains interpret colors.

For the record, the dress is definitely black and blue. But it appears white and gold to some people due to a phenomenon called color constancy and the way that our brains interpret colors.

While it was believed that the dress was blue and black, most people saw gold and white. This year marks ten years since the infamous dress went viral and we still don’t know what colour it was.