ColorKit
ColorKit: A free web palette workbench with AI generation, extraction, accessibility checks, and exports. Ranked #9 of 34 in Color Palette Generators by our editors (7.4/10); pricing: Free plan; best for designers wanting a free visual palette workbench.
At a glance
- Editor score7.4 / 10
- PricingFree plan
- Best forDesigners wanting a free visual palette workbench
- Free planYes
- Paid fromFree
- Palette methodsBoth
- Facts checked20 Sep 2026

Where it wins
- Generates palettes through harmonies, style modes, locked colors, and AI prompts
- Extracts colors from images, URLs, and Unsplash photos
- Checks contrast and colorblindness, with PNG, CSV, array, and URL exports
Where it doesn't
- Web-only access excludes native desktop and mobile workflows
- Saving palettes and gradients requires an account
- Focused on color work rather than broader design production
Our verdict on ColorKit
ColorKit is a browser-based collection of color tools for designers, artists, and other creators. Its palette generator supports multiple color harmonies, style modes, locked colors, and AI prompts based on ideas, moods, or themes. Users can also extract dominant colors from uploaded images, image URLs, or Unsplash photos. The core palette and image-extraction tools are available without signup, making ColorKit a practical fit for anyone who wants a free visual workspace for exploring color combinations.
The product’s strongest angle is breadth within the palette workflow. ColorKit combines generated schemes with image extraction, then adds hue, brightness, saturation, and temperature adjustments. Contrast-ratio checking and colorblindness simulation give accessibility review a clear place in the process. Palette data can be exported as PNG, CSV, an array, or a shareable URL, with HEX, RGB, and HSL included among the available export formats. These options suit designers moving between visual references, interface work, and code-oriented color values.
ColorKit is also useful when a project needs a lightweight way to save and revisit color decisions: registered users can save palettes and gradients to an account. The trade-off is that access is web-only, and the product stays centered on color exploration rather than broader design production. Choose it for a free, focused palette workbench with AI generation, extraction, and accessibility checks. Choose another tool if native desktop or mobile access, wider production features, or workflows beyond color are central requirements.
Your product? Our editors can test ColorKit in depth and publish a review, labelled as paid · from $149/mo →
ColorKit pricing
ColorKit fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Palette methods | Both |
| Image extraction | Yes |
| Accessibility checks | Yes |
| Export formats | PNG, CSV, array, URL, HEX, RGB, HSL |
| Saved palettes | Yes |
| Brand color library | Not verified |
| Print color support | Not verified |
| Deployment | Cloud, Browser extension |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | colorkit.co |
| Facts checked | 20 Sep 2026 |
Alternatives to ColorKit
- CoolorsA broad palette toolkit with useful free features and a $3 monthly Pro plan.9.4
- Pantone Connect Palette GeneratorA strong Pantone workflow for print-focused designers who need conversion and Adobe support.9.0
- Fluent UI Theme DesignerA focused web tool for building accessible Fluent UI semantic themes.8.7
See all ColorKit alternatives →
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Featured on iTechGuides
ColorKit is listed in our Color Palette Generators directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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