Long Sleeve Grace Dress in Midnight Blue Velvet Midnight Blue Velvet 4T 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 White Chinese Wedding Dress, Custom Qipao, Modern Cheongsam, White Cheongsam with Blue & Gold Floral Embroidery, Chinese Tea Ceremony Dress The Science of Why No One Agrees on the Color of This Dress WIRED