Color Scales I/O

About this plugin

Color Scales I/O generates accessible color palettes using Adobe's industry-standard Leonardo contrast color engine. Create perceptually uniform color scales for design systems with APCA (WCAG 3.0) and WCAG 2.1 contrast formulas.Key FeaturesAdobe Leonardo Integration: The most advanced Figma plugin that integrates Leonardo's contrast-based color generation engineAPCA + WCAG 2.1 Support: Switch seamlessly between WCAG 3.0 (APCA) and WCAG 2.1 formulasVisual Contrast Editor: Drag contrast stops, adjust curves, get real-time preview12+ Color Spaces: Fine tune color scales precisely. Choose from OKLCH, LCH, HCT (Material 3), HSLuv, Display P3, and more8 Distribution Algorithms: Adjust steps by using Tailwind, Material Design, CIELAB, or WCAG thresholdsAdaptive Light/Dark Themes: Single-click theme switching with automatic palette regenerationExport everywhere: Export as Design Tokens (W3C DTCG), Figma Variables, code (CSS, JS) via Dev Mode, or as Adobe Leonardo theme⚠️ Public Beta: Features may change. Report issues to [email protected]