What colour is the dress? A Tumblr user uploaded a picture of a dress, saying that they were having an argument about what colour it is. Is it white and gold or blue and black? Buzzfeed ...

Or, more specifically, one particular photo of this dress. At least ... mutes the gold to a darker color. "People who see blue and black are seeing the photo at face value. People who see gold ...

The short clip has been viewed more than 300,000 times IS THE Dress blue and black or white ... Scientists have revealed the reason why colour can trick the eye. When light hits the retina ...