AI Research Lab
RGBA curated rgb palette designed for AI research dashboards, model monitoring, and technical presentations.
Free color tools — no signup required
Color Pick
Your playground for picking perfect palettes.
Explore curated color combinations, create your own palettes, test accessibility, and export the perfect colors for your next design project.
100% freeNo signupBrowser-basedUnlimited creativity
Start here
Six essential color tools.
Begin with the most useful workflows. Every advanced tool is still available below without turning the homepage into a crowded catalog.
Color Picker
Pick visually or fine-tune HEX, RGB, CMYK, HSL, and OKLCH values.
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Color Converter
Convert CPS, HEX, RGB, CMYK, OKLCH, and modern CSS colors with live previews.
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Contrast Checker
Check text and interface combinations with clear WCAG pass or fail guidance.
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Curated Palettes
Explore 450 ready-made combinations across nine practical categories.
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Image Color Picker
Extract useful colors from an image while keeping the entire process in your browser.
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CPS Spot Color Lab
Explore 1,386 independent CPS references and find the nearest color with CIEDE2000.
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More color tools
Everything else, one click away.
Gradient GeneratorLinear, radial, and conic gradientsTailwind GeneratorEditable 50–950 color scalesCMYK & Print LabPrint planning and ink coveragePalette ReadinessEvidence-based palette auditingUI Color SystemSemantic roles and interface previewsColor Vision SimulatorReview common vision simulationsSmart Palette FixRepair contrast and role conflictsLocal ProjectsBrowser-only folders and backupsDaily ChallengesPractice matching and accessibility
Curated combinations
Three palettes to spark an idea.
Copy a color, open a complete palette in the Playground, or browse the full curated library.
A simple workflow
From inspiration to export.
One connected path keeps experimentation, validation, and production output easy to understand.
- 1Create
Start with a color or curated palette.
- 2Map
Assign colors to meaningful interface roles.
- 3Test
Check contrast, vision, UI, and print behavior.
- 4Fix
Apply perceptual improvements without losing character.
- 5Export
Download a reusable design-system package.
Built for real projects
Digital color, print guidance, and accessible choices in one place.
Use RGB, HEX, HSL, and OKLCH for digital interfaces, explore CMYK approximations for print planning, build gradients, and check whether text remains readable against a chosen background. Color Pick keeps these tasks connected so you can move from experimentation to production without switching between separate tools.
Transparent by design
Understand the tools before you trust the result.
Color Pick documents how scores, CPS matching, local processing, advertising, and print approximations work so you can make informed decisions.