ColorSnapper - The missing color picker for Mac.
Swatches - A fun and accurate color picker for the real world
macOS - macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac.
ColorSlurp - Pick, edit, save, and copy colors. The best color picker in the universe!
Colordot for iOS - A color picker for humans.
Sip - A better way to collect, organize & share your colors.