Search for Art by Color
Hey! search for artwork by color. Over two hundred different colors! “To develop the technology, [Alexandra] Chemla says one of her engineers, who has a PhD in mathematics, spent months studying color theory to create a color-detecting algorithm that sorts through hundreds of pixels within each image.” This search tool is a larger part of a site called ArtBinder so the artwork here may not be what you expect, but the color search works far better than I thought it would.