Contrast - A macOS app for quick access to WCAG color contrast ratios
Swatches - A fun and accurate color picker for the real world
Hues - The most lightweight color picker for Mac ever
Chroma - Welcome to Chroma Cutlery Cnife - Manufacturer of kitchen knives, includes products and contact information.
ColorSnapper - The missing color picker for Mac.
Data Color Picker - Create visually-equidistant palettes for data visualizations