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Supa Palette vs ColorBox: catalog facts
Supa Palette	ColorBox
Best for: Designers building color scales for a design system in Figma	Best for: Designers building color scales for a design system
Free + paid options The site has a pricing page with paid options; check it for current plans.	Free Free to use in the browser; no paid tier is shown on the page.
Web	Web
Includes 14 color systems such as Tailwind and Material UI Easing editor for fine control over shade scales All 3 strengths for Supa Palette Includes 14 color systems such as Tailwind and Material UI Easing editor for fine control over shade scales Saves palettes as Figma variables	Fine control over each channel with easing curves Shows contrast ratios for every step All 3 strengths for ColorBox Fine control over each channel with easing curves Shows contrast ratios for every step Exports to Tailwind CSS, OKLCH and Swift
Built around Figma, so less useful outside that tool Not open source	Curve-based controls take some learning Aimed at systematic scales rather than quick inspiration
Web application	Web application
Not open source	Not open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for Supa Palette supa-palette.com Catalog checked October 2, 2026	Official website Full listing and sources Sources for ColorBox colorbox.io Catalog checked September 23, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.