Colormind.io - A color palette generator powered by deep learning.
Color Hunter - Color Hunter is a place to find and make color palettes created from images.
ColorTag - ColorTag is an API for color detection.
Image Color Summarizer - The web service provides statistics describing color characteristics of an image identified by URL.
Color Palette Generator - Enter the URL of an image and find its color palette
MulticolorEngine - MulticolorEngine is a color search API for use with an image collection or products.