Black and blue Activating TOK Exploring The Color Controversy of The Dress So I searched up the black and blue dress : r opticalillusions Here's why people saw the dress differently. Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say 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 of how human vision can interpret colors differently under certain