Polychrom is a Figma plugin with a retro aesthetic that measures color contrast using the innovative APCA algorithm. It operates with zero delays even in large documents, handles multiple selected objects, supports P3 colors, and offers many more features.
Designers seeking alternatives to Polychrom—APCA Contrast Checker can try Harmony for precise palette control, Adee for full accessibility audits, Contrast and Palette For Mac for quick WCAG ratio checks, or the Supa Palette - Figma plugin to generate and export accessible color sets.