Coolors
Press the spacebar, get a new palette instantly. That simple mechanic turns color selection into rapid experimentation — a real, distinctive contrast to Khroma's more personalized, trained approach, already covered elsewhere in this directory.
What is Coolors?
Coolors is a high-speed color palette generator built around one genuinely distinctive, memorable interaction: press the spacebar, and a new five-color palette appears instantly. One detailed 2026 review captures why that simple mechanic matters so much: "the spacebar generation mechanic turns color selection from deliberate decision into rapid experimentation" — a real, meaningful contrast to Khroma's more deliberate, personalized-training approach, already covered elsewhere in this directory, where you first teach an algorithm your taste before it starts suggesting palettes. Beyond that core generation loop, Coolors bundles a genuinely extensive toolkit: image color extraction (upload any photo and pull its dominant palette instantly), an interactive color wheel covering complementary, analogous, and monochromatic harmony schemes, a WCAG contrast checker, and color blindness simulation across all four major types — protanopia, deuteranopia, tritanopia, and achromatopsia — to verify designs read clearly for everyone. Export options run genuinely deep too, covering standard formats like HEX, RGB, HSB, CMYK, and LAB alongside professional color libraries (RAL, HKS, Copic, Prismacolor) and direct Tailwind CSS export for developers. It's available broadly across an iOS app, Figma plugin, Chrome extension, and Adobe extension covering Illustrator, InDesign, and Photoshop, with a single subscription shared across every platform.
It's genuinely worth knowing Coolors has a real, personal indie-developer story behind it, echoing Fontjoy's own single-creator origin, also covered elsewhere in this directory: the tool is created and personally maintained by a developer named Fabrizio, who introduces new features and the Pro subscription directly himself — "hello, I'm Fabrizio, the guy behind Coolors." That personal touch hasn't stopped Coolors from reaching real, notable scale: designers at Netflix, Disney, and Microsoft are reported to rely on it for fast, professional color workflows. One detailed, honest review offers a genuinely fair, balanced assessment worth including directly: "the free tier's 10-palette save limit feels restrictive for active professionals, and the learning curve has steepened as features accumulate, but the core workflow remains unmatched for speed and precision." It's worth flagging a real, minor inconsistency across sources on the size of Coolors' community palette library — one source cites over 10,000 schemes, another cites over 10 million — worth checking the current figure directly given this notable gap. On pricing, the free tier genuinely lets you generate unlimited palettes and browse the community library, but capping saved palettes at 10 and reserving AI-powered generation, unlimited saves, ad-free browsing, and advanced export options for the Coolors Pro subscription.
The spacebar generation mechanic and honest "restrictive but unmatched" assessment are drawn directly from Tooliverse's independent, dated 2026 review, which also cites the Netflix, Disney, and Microsoft usage. The Fabrizio indie-developer origin is drawn directly from Coolors' own official pricing and product pages. The community library size discrepancy is drawn by comparing Tooliverse's and ManyTools' independent reviews.
Key features
Spacebar generation
Instantly generate a new five-color palette with a single keystroke.
Image color extraction
Upload a photo to instantly pull its dominant colors into a palette.
Color blindness simulation
Preview palettes through all four major color vision deficiency types.
WCAG contrast checker
Verify accessibility compliance directly within the palette workflow.
Deep export options
HEX, RGB, CMYK, LAB, Tailwind CSS, and professional color libraries.
AI-powered color chat
Get design advice, color meaning, and combination recommendations.
Pricing
Free
- Genuinely full access to core spacebar generation and community browsing
- 10-palette save limit reported as restrictive for active professionals
- Includes ads unless upgraded to Pro
Coolors Pro
- Unlocks AI-powered palette and variation generation
- Adds Pro Profile page, advanced PDF export, Palette Visualizer
- One subscription covers iOS app, Figma plugin, and Adobe extensions
Team / Enterprise
- Best for design teams needing shared, organized palette libraries
- Confirm current team pricing directly on coolors.co
- Useful for organizations with established brand color systems
Confirm the current community palette library size directly, given real reported variance across independent sources. Prices reflect Coolors' published pricing as of July 2026.
Available models
Integrations & platforms
Pros, cons & best for
Pros
- Genuinely unmatched speed and precision for rapid color experimentation
- Extensive, professional-grade export options and accessibility tooling built in
- Broad platform availability with one subscription covering every tool
Cons
- Free tier's 10-palette save limit genuinely restrictive for active professionals
- Learning curve has steepened as features accumulated over time
- Real, minor inconsistency across sources on community library size
Best for
- Designers and developers wanting fast, rapid color exploration and iteration
- Professionals needing deep export options and accessibility compliance checks
- Not the pick for those wanting Khroma's more deliberate, personalized training
Take a look inside
Alternatives
For personalized, trained palette generation or font pairing instead:
Our verdict
Coolors' genuine strength is real, unmatched speed for rapid color experimentation — its distinctive spacebar generation mechanic turns color selection into a fast, exploratory process rather than a deliberate decision, backed by genuinely extensive professional export options, accessibility tooling including color blindness simulation, and broad platform availability spanning iOS, Figma, Chrome, and Adobe's creative suite under one shared subscription. Built and personally maintained by an individual developer, Fabrizio, it's reached genuinely notable scale, reportedly relied on by designers at Netflix, Disney, and Microsoft. The honest, fair thing worth understanding before committing: the free tier's 10-palette save limit genuinely feels restrictive for active professionals, and the learning curve has steepened as features have accumulated over time, though the core generation workflow itself remains genuinely unmatched for speed and precision. Compared directly to Khroma's more deliberate, personalized training approach, already covered elsewhere in this directory, Coolors is the faster, more exploratory choice. For designers and developers wanting rapid, professional-grade color exploration, Coolors remains a genuinely excellent, well-regarded tool.
FAQ
How does Coolors' spacebar generation work?
Press the spacebar and a new five-color palette appears instantly, turning color exploration into rapid experimentation rather than a slower, deliberate decision-making process.
How is Coolors different from Khroma?
Coolors favors fast, instant, spacebar-driven exploration across many random palettes, while Khroma, already covered elsewhere in this directory, takes a more deliberate approach, training its AI specifically on colors you select to match your individual taste.
Is Coolors' free tier good enough for regular use?
Mostly, though with real limits — you can generate unlimited palettes and browse the community library, but saving is capped at 10 palettes, which one honest review describes as restrictive for active professionals.
Who created Coolors?
It's built and personally maintained by an individual developer named Fabrizio, who introduces new features and the Pro subscription directly himself, echoing Fontjoy's own single-creator origin.
Does Coolors check for color blindness accessibility?
Yes, genuinely thoroughly — it simulates palettes through all four major color vision deficiency types (protanopia, deuteranopia, tritanopia, and achromatopsia), alongside a standard WCAG contrast checker.
Does Coolors work across multiple design tools?
Yes — it's available via an iOS app, a Figma plugin, a Chrome extension, and Adobe extensions for Illustrator, InDesign, and Photoshop, all covered under one shared subscription.