ColorUI vs Relumi
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
ColorUI compared with Relumi
| Detail | 
ColorUI | 
Relumi |
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| What it does | The ultimate color toolkit for designers, decorators, artists, and creators. 40+ free tools, no sign-up, fast on every device.
| Keep the room. Change the rest.
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free: 2 tries (1K export). Yearly: $49/year with 50 generates, 20% off packs, 5 looks at once. Lifetime: $129 with 180 generates, 30% off packs, 10 looks at once. Credit packs: Starter $9 (20 generates), $19 (50 generates), $29 (90 generates). Yearly subscription discounts available on packs.
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| Key features | - Palette Generator
- Color Picker with HEX, RGB, HSL, OKLCH, LAB outputs
- Image Color Extractor
- WCAG and APCA Contrast Checker
- Color Blindness Simulator
- CSS Gradient Generator
- Design Token Export W3C DTCG
- Color Wheel Harmonies
- Tailwind Color Palette
- Material You Colors
| - Generate multiple design looks simultaneously based on membership level
- Keep walls and windows unchanged while redesigning other elements
- Commercial use rights included in paid plans
- No account required for initial free try
- Failed runs do not consume credits
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| What makes it different | - No sign-ups, no paywalls, runs entirely in browser
- Perceptually uniform color math with OKLCH and LAB
- Accessibility-first design with inline contrast and CVD simulation
- Export to multiple formats: CSS, Tailwind, SCSS, W3C tokens, Android, iOS
- Wide-gamut Display P3 and CSS Color Level 4 support
| - Keeps walls and windows in place while redesigning other room elements
- Supports specialized design options for kitchens with cabinets, counters, and backsplashes
- Flexible credit-based pricing with no subscription required
- Can generate up to 10 design variations simultaneously with lifetime membership
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 8 ● no change since last check |
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| Trust Flow (Majestic) | 8 | 18 |
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| Citation Flow (Majestic) | 7 | 14 |
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| Referring domains (Majestic) | 9 | 15 |
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4 details filled in for both companies.
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