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 1920s Flapper Dress Blue Apricot Gatsby 1920s Dress with Sequins and Fringes Queendancer The dress is black & blue, but here's why you can't tell TJ Kelly BABEYOND Diamond Fringe Flapper Dresses, 1920s Dresses, Midnight Blue, 10 The viral "black and blue" dress, which sparked a massive 2015 internet debate, was originally posted on Tumblr by Scottish singer Caitlin McNeill. The photo, depicting a Roman Originals dress, divided viewers Light blue 1920s Great Gatsby day dress with sweetheart neckline LaVieDelight