Chroma - Welcome to Chroma Cutlery Cnife - Manufacturer of kitchen knives, includes products and contact information.
Who Can Use - WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.
ColorSnapper - The missing color picker for Mac.
Cron Color - Free web tool for designing color palettes and checking contrasts.
Contrast - A macOS app for quick access to WCAG color contrast ratios
Palette For Mac - A menu bar based colour contrast analyser