Eye Trick Filter Effects: White and Gold vs. Blue and Black Dress Black Satin Maxi Slip Dress with Lace Trim & Slit Marrysol Shop Mira Silk Slip Dress Noir Black Silk Slip Dress Ulla Johnson Max Mara Satin Slip Maxi Dress Black FARFETCH 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 Internet debates that blue dress (it is blue, right?) The Seattle Times