Colora
Colora: A focused Windows utility for screen sampling, color conversion, and reusable palettes. Ranked #30 of 34 in Color Palette Generators by our editors (4.9/10); pricing: Free plan; best for windows users needing screen color sampling.
At a glance
- Editor score4.9 / 10
- PricingFree plan
- Best forWindows users needing screen color sampling
- Free planYes
- Paid fromFree
- Palette methodsGenerate
- Facts checked22 Sep 2026
Where it wins
- Zoomable picker with automatic history of recently picked colors
- Converts RGB, HEX, HSB, HSL, and CMYK values
- Saves custom palettes and exports them to GIMP
Where it doesn't
- Available for Windows only
- GIMP is the only listed integration
- No image extraction or accessibility checks
Our verdict on Colora
Colora is a free, open-source Windows desktop utility from Bluegrams for picking colors from the screen, converting values between common color formats, and creating reusable palettes. Its audience is designers, developers, and other Windows users who need a lightweight way to sample on-screen colors and organize them for later reference. The published feature set includes a zoomable screen picker, automatic history for recently picked colors, custom palette creation, saved palettes, GIMP export, and always-on-top and minimal-size modes. It is designed for Windows 7 or newer and is published under the BSD 3-Clause license.
Colora’s strongest area is direct screen sampling and color conversion. The zoomable picker supports more precise selection from visible content, while the conversion tools cover RGB, HEX, HSB, HSL, and CMYK representations. The history feature reduces the need to record each selection manually, and saved palettes provide a way to retain recurring color sets. Always-on-top and minimal-size modes also suit workflows where the utility needs to remain accessible beside another application. For users who work with GIMP, palette export adds a practical handoff from sampling to editing.
The product has a focused scope rather than a broad palette-generation workflow. Custom palette creation and saving are supported, but the feature set does not include image color extraction, accessibility checks, or a brand color library. Its integration coverage is also limited to GIMP, and the Windows-only platform narrows its fit for teams working across operating systems. Choose Colora when screen picking, format conversion, and saved palettes are the main requirements, particularly in a Windows-and-GIMP workflow. Choose another tool when you need image-based palette extraction, accessibility analysis, broader integrations, or more extensive palette-generation capabilities.
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Colora pricing
Colora fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Palette methods | Generate |
| Image extraction | No |
| Accessibility checks | No |
| Export formats | Not verified |
| Saved palettes | Yes |
| Brand color library | No |
| Print color support | Yes |
| Deployment | Desktop |
| Platforms | Windows |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 1 integrations: GIMP |
| Pricing | Free plan |
| Website | bluegrams.com |
| Facts checked | 22 Sep 2026 |
Colora integrations
Colora lists 1 integrations on its own site.
- GIMP
Alternatives to Colora
- 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
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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