Best UI Palette Generator Alternatives in 2026
The top UI Palette Generator alternatives are Coolors, Pantone Connect Palette Generator and Fluent UI Theme Designer: 15 color palette generators our editors would look at instead of UI Palette Generator, in our ranking order.
UI Palette Generator: A focused web tool for semantic themes, contrast checks, previews, and developer-ready exports. Where it falls short: does not extract palettes from images.
Switching from UI Palette Generator? For most color palette generators buyers the best UI Palette Generator alternative is Coolors, built for most designers needing an all-round palette tool.
Why People Look for a UI Palette Generator Alternative
- Does not extract palettes from images
- Does not provide palette saving
- Limited integration breadth beyond its export formats
Quick Picks by What You Need
- Best overallCoolors9.4
Most designers needing an all-round palette tool
Visit Coolors - Lowest priceCoolors9.4
Paid plans from $3/mo
Visit Coolors - Best free optionCoolors9.4
Has a free plan
Visit Coolors
All 15 UI Palette Generator Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forMost designers needing an all-round palette tool
- Better than UI Palette Generator:
- Editor score 9.4 vs 7.0
A broad palette toolkit with useful free features and a $3 monthly Pro plan.
- Brand color library
- Image extraction
- Saved palettes
9.4/10★★★★★Visit Coolors -
Best forPrint professionals working in Pantone workflows
- Better than UI Palette Generator:
- Editor score 9.0 vs 7.0
A strong Pantone workflow for print-focused designers who need conversion and Adobe support.
- Brand color library
- Print color support
- Image extraction
9.0/10★★★★☆Visit site -
Best forFluent UI developers creating semantic themes
- Better than UI Palette Generator:
- Editor score 8.7 vs 7.0
A focused web tool for building accessible Fluent UI semantic themes.
- Accessibility checks
8.7/10★★★★☆Visit site -
Best forDevelopers wanting a free, highly flexible generator
- Better than UI Palette Generator:
- Editor score 7.9 vs 7.0
A free, highly flexible palette generator with accessibility checks and developer-ready exports.
- Print color support
- Image extraction
- Saved palettes
7.9/10★★★★☆Visit KColor -
Best forBrand teams wanting free AI-assisted palette work
- Better than UI Palette Generator:
- Editor score 7.8 vs 7.0
A free web toolkit for creating, checking, previewing, and exporting brand palettes.
- Brand color library
- Print color support
- Image extraction
7.8/10★★★★☆Visit Colorfool -
Best forProduct teams generating code-ready brand systems
- Better than UI Palette Generator:
- Editor score 7.7 vs 7.0
A free, code-ready palette generator with accessibility checks and broad developer exports.
- Brand color library
- Image extraction
- Saved palettes
7.7/10★★★★☆Visit site -
Best forDevelopers building accessible adaptive color systems
- Better than UI Palette Generator:
- Editor score 7.6 vs 7.0
A technical palette toolkit for adaptive themes, accessibility, and data visualization.
- Print color support
- Image extraction
- Accessibility checks
7.6/10★★★★☆Visit Leonardo -
Best forDesigners needing detailed color controls cheaply
- Better than UI Palette Generator:
- Editor score 7.5 vs 7.0
A detailed, affordable color toolkit with strong free features and web-only access.
- Print color support
- Image extraction
- Saved palettes
7.5/10★★★★☆Visit ColorDesigner -
Best forDesigners wanting a free visual palette workbench
- Better than UI Palette Generator:
- Editor score 7.4 vs 7.0
A free web palette workbench with AI generation, extraction, accessibility checks, and exports.
- Image extraction
- Saved palettes
- Accessibility checks
7.4/10★★★★☆Visit ColorKit -
Best forUsers wanting free AI palettes with API access
- Better than UI Palette Generator:
- Editor score 7.3 vs 7.0
A free palette generator with AI inputs, accessibility checks, exports, and palette-search API access.
- Image extraction
- Saved palettes
- Accessibility checks
7.3/10★★★★☆Visit ColorMagic -
Best forOpen-source teams building tokenized themes
- Better than UI Palette Generator:
- Editor score 7.2 vs 7.0
A free, open-source browser tool for accessible, tokenized Designsystemet themes.
- Brand color library
- Accessibility checks
7.2/10★★★★☆Visit Theme Builder -
Best forDevelopers creating systematic UI color scales
- Better than UI Palette Generator:
- Editor score 7.1 vs 7.0
A free web tool for systematic, accessible UI color scales.
- Accessibility checks
7.1/10★★★★☆Visit ColorBox -
Best forTeams building structured design-token systems
A capable palette system for teams that need accessible, exportable design tokens.
- Brand color library
- Print color support
- Saved palettes
6.9/10★★★☆☆Visit Atmos -
Best forMaterial Design framework projects
A focused, open-source palette generator for Material Design projects.
- Accessibility checks
6.7/10★★★☆☆Open Color Generator -
Best forProgrammatic perceptual palettes
A focused open-source tool for programmatic, perceptually separated color palettes.
6.6/10★★★☆☆Visit iWantHue
UI Palette Generator Alternatives: Common Questions
What is the best alternative to UI Palette Generator?
Coolors: #1 in our Color Palette Generators ranking, with an editor score of 9.4 out of 10. A broad palette toolkit with useful free features and a $3 monthly Pro plan.
Is there a free alternative to UI Palette Generator?
Yes. Coolors, Pantone Connect Palette Generator, Fluent UI Theme Designer, KColor and Colorfool have a free plan or a free tier (14 of the 15 alternatives on this page).
What is the cheapest paid alternative to UI Palette Generator?
Of the alternatives here that publish a price, Coolors starts lowest, at $3/mo.
Why do people look for UI Palette Generator alternatives?
Does not extract palettes from images; Does not provide palette saving; Limited integration breadth beyond its export formats.
How do I switch from UI Palette Generator?
Export your data from UI Palette Generator (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel UI Palette Generator.
How to Switch from UI Palette Generator
- Export your data from UI Palette Generator (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel UI Palette Generator.
UI Palette Generator vs Each Alternative
| # | Tool | Free plan | Paid from | Palette methods | Image extraction | Accessibility checks | Export formats | Score |
|---|---|---|---|---|---|---|---|---|
| 13 | UI Palette Generator | Free | Generate | Yes | CSV, Penpot native JSON, CSS variables | 7.0 | ||
| 1 | Coolors | Yes | $3/mo | Both | Yes | Yes | PDF, image, CSS, ASE, SVG, code, Tailwind, Procreate | 9.4 |
| 2 | Pantone Connect Palette Generator | Yes | Both | Yes | Yes | 9.0 | ||
| 3 | Fluent UI Theme Designer | Free | Generate | No | Yes | Code, JSON, PowerShell | 8.7 | |
| 4 | KColor | Yes | Free | Both | Yes | Yes | SCSS, CSS, Tailwind, Bootstrap, Radix, JSON, CSV, PNG, SVG, ASE, Hex, OKLCH, HSL, RGB, Display-P3 | 7.9 |
| 5 | Colorfool | Yes | Free | Both | Yes | Yes | CSS, SCSS, Tailwind, Figma/Tokens, JSON, Sketch, CMYK, PNG, ASE, .sketchpalette, .swatches, .pptx | 7.8 |
| 6 | Color Palette Generator AI | Yes | Free | Both | Yes | Yes | CSS custom properties, Tailwind config, W3C design tokens JSON, shadcn/ui theme, Claude Code, Cursor, Codex, generic agent format | 7.7 |
| 7 | Leonardo | Free | Both | Yes | Yes | SVG, Tableau (XML), CSS, JavaScript, design tokens, CSV | 7.6 | |
| 8 | ColorDesigner | Yes | $3.10/mo | Both | Yes | Yes | HEX, RGB, HSL, LAB, LCH, OKLAB, OKLCH | 7.5 |
| 9 | ColorKit | Yes | Free | Both | Yes | Yes | PNG, CSV, array, URL, HEX, RGB, HSL | 7.4 |
| 10 | ColorMagic | Yes | Free | Both | Yes | Yes | HEX, RGB, CSS, PNG | 7.3 |
| 11 | Designsystemet Theme Builder | Yes | Free | Generate | Yes | JSON, CSS | 7.2 | |
| 12 | ColorBox | Yes | Free | Generate | Yes | Config, Output, Tailwind, CSS, OKLCH, Swift | 7.1 | |
| 13 | Atmos | No | Generate | Yes | SVG, Figma, CSS, JavaScript, JSON, Tailwind CSS, Style Dictionary, Design Tokens, Raw; color formats: HEX, HSL, RGB, CMYK, LCH, OKLCH | 6.9 | ||
| 14 | Material Design Color Generator | Free | Generate | Yes | Android XML, SCSS | 6.7 | ||
| 15 | iWantHue | Yes | Free | Generate | HEX, RGB, HCL, LAB, CSS, JavaScript | 6.6 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update