Top 10 Color Palette Generators For Designers

Looking for the best color palette generators to speed up your design workflow and sharpen your visual choices?

Top 10 Color Palette Generators For Designers

You’ll find a variety of color palette tools that cater to different needs — quick inspiration, strict accessibility checks, or advanced algorithmic palette creation. This guide walks you through the top 10 generators, how to choose between them, and practical tips to use palettes in real projects.

Why color palette tools matter

You rely on color to convey mood, hierarchy, brand identity, and usability in your designs. Picking colors visually can be slow and inconsistent; palette generators give you repeatable, accessible, and context-aware choices. With the right tool, you’ll save time and create palettes that work across devices and interfaces.

How to choose a color palette generator

Choosing the right tool depends on the type of work you do, the platforms you design for, and your workflow preferences. Consider the features you need, such as export formats, accessibility checks, image extraction, and integration with design apps.

Key features to consider

Look for generators that provide export options like HEX, RGB, HSL, and ASE/CPL for Sketch, Figma, or Adobe apps. Tools that let you lock colors, randomize variations, and generate tints/shades speed up iteration.

Accessibility and color checks

You should prioritize generators that include contrast ratio checks and color-blindness previews. They help ensure your designs meet WCAG standards and remain usable for more people.

Integration and formats

Consider whether the generator can export palettes into your design tools. Native plugins for Figma, Sketch, or Adobe XD can save you repeated copy/pasting and preserve color space information.

The Top 10 Color Palette Generators

Below you’ll find detailed descriptions of ten popular palette tools. For each one, you’ll get what it does best, notable features, pros and cons, and tips for integrating results into your workflow.

1) Coolors

Coolors is a fast, versatile palette generator that’s great for quick iterations and exporting palettes in many usable formats. You can randomize palettes, lock colors, and generate matching palettes from images.

• Platform: Web, iOS, Android, Chrome extension
• Key features: Randomize, lock colors, image palette extraction, export formats (PNG, PDF, SVG, ASE, TXT)
• Pros: Extremely fast, easy to use, many export options, collaborative features
• Cons: Some advanced features require a paid plan; web interface can feel minimal if you need deeper color analysis
• Best for: Rapid ideation, moodboards, teams that want quick exports
• Quick tip: Use the lock + randomize workflow to hold on to hues you like while exploring complementary colors.

2) Adobe Color

Adobe Color (color.adobe.com) is designed with creative professionals in mind and integrates with Adobe Creative Cloud. It supports multiple harmony rules and lets you extract palettes from images.

• Platform: Web, integrates with Adobe apps
• Key features: Color harmonies (analogous, triad, complementary, etc.), image extraction, accessibility contrast warnings, community palettes
• Pros: Deep color theory tools, CC integration, community library to browse trends
• Cons: Best when combined with Adobe CC; web-only generation requires Adobe account for some features
• Best for: Designers working heavily in the Adobe ecosystem and needing precise harmony controls
• Quick tip: Use the community section to see real-world palettes and remix them for brand-safe variations.

3) Colormind

Colormind uses machine learning to generate palettes that feel natural and modern. It can learn from images, UI examples, and artworks to produce context-aware color schemes.

• Platform: Web (API available)
• Key features: AI-based palette generation, ability to train models on specific datasets, API for automation
• Pros: Generates unique palettes that match real-world design trends, programmatic access via API
• Cons: Less visual control over traditional harmony rules; requires technical setup for custom training
• Best for: Designers who want algorithmic creativity or teams building automated design systems
• Quick tip: Use the API to generate palettes dynamically for design systems or prototyping workflows.

4) Khroma

Khroma uses machine learning to learn your color preferences and then generates palettes tailored to your taste. You train it by selecting colors you like, then it produces combinations and gradients.

• Platform: Web
• Key features: Personalized color generation, gradient and palette previews, keyboard-driven interface
• Pros: Highly personalized results, fun workflow, good for brand personality exploration
• Cons: Learning curve to train the model; less direct control over technical exports
• Best for: Exploratory work when you want palettes that match your aesthetic instincts
• Quick tip: Train Khroma with colors from your brand or mood images to get more on-brand suggestions.

5) Color Hunt

Color Hunt is a curated gallery of palettes created and shared by designers. It’s useful for inspiration and quick discovery of trending color combinations.

• Platform: Web
• Key features: Curated palettes, trending and popular categories, simple copy/HEX copy
• Pros: Immediate inspiration, community-driven, quick browsing
• Cons: Limited tooling for manipulation or exporting beyond HEX values
• Best for: Finding inspiration fast and seeing what’s trending in the design community
• Quick tip: Save favorite palettes and reconstruct them in your design tool to create variations.

6) Material Palette / Material UI Colors

Material design color tools are tailored for interfaces using Google’s Material Design system. They focus on primary/secondary relationships, elevation, and usable components.

• Platform: Web
• Key features: Material color palettes, preview on UI components, recommended contrasts, export tokens
• Pros: Perfect for apps based on Material Design, provides practical component previews
• Cons: Narrower focus; not ideal if you’re not using Material guidelines
• Best for: Android and web apps using Material Design or teams that follow Material tokens
• Quick tip: Use the generated tokens as a baseline and expand with tints and shades for states like hover and disabled.

7) Paletton

Paletton is a classic color scheme designer that emphasizes color harmony rules and interactive visualization. It’s strong when you want precise control over relationships between hues.

• Platform: Web
• Key features: Interactive wheel, harmony modes, preview on sample layouts, export options
• Pros: Precise color theory controls, immediate layout previews, good educational tool
• Cons: Interface feels dated and can be overwhelming at first
• Best for: Designers who want to learn or control color theory interactions closely
• Quick tip: Use the layout preview to simulate how your palette will read in headings, text, and backgrounds.

8) ColorBrewer

ColorBrewer is a specialist tool originally built for cartography and data visualization. It focuses on palettes that remain distinguishable when used for maps, charts, and graphs.

• Platform: Web
• Key features: Sequential/divergent/qualitative palettes, colorblind-safe options, downloadable swatches
• Pros: Optimized for data, built-in accessibility considerations, strong for visualizations
• Cons: Less flexible for general-purpose branding palettes
• Best for: Data visualization, maps, dashboards and any work where distinctiveness matters
• Quick tip: Choose sequential palettes for ordered data and divergent for values that split around a midpoint.

9) ColorSpace

ColorSpace gives you harmonious, often striking palettes generated from a single base color. It provides gradients, tints, and scale outputs that you can use directly in UI design.

• Platform: Web
• Key features: Palette generation from single color, gradient builder, downloadable swatches
• Pros: Fast, visually appealing palettes, easy export
• Cons: Less granular control over accessibility details
• Best for: Quick single-color-based themes and gradient experiments
• Quick tip: Start with a dominant brand color and use ColorSpace to quickly generate usable supporting colors.

10) Happy Hues

Happy Hues is both a palette gallery and a reference for how palettes perform in UI layouts. It shows real UI examples for each palette so you can judge tone and readability directly.

• Platform: Web
• Key features: Palette examples applied to UI components, curated and tested palettes
• Pros: Contextual previews, great for getting a feel for palette usage in UI
• Cons: Less of a generator and more of a curated gallery
• Best for: Designers who want to see palettes in action rather than only as swatches
• Quick tip: Use Happy Hues to validate your palette choices before committing to a brand palette.

Quick comparison table

Here’s a compact comparison that will help you pick based on platform, strengths, and intended use.

Tool	Platform	Strengths	Best for	Price
Coolors	Web, Mobile	Fast generation, exports	Rapid ideation	Freemium
Adobe Color	Web (CC)	Harmony rules, CC sync	Adobe workflows	Free
Colormind	Web, API	AI-generated palettes	Algorithmic creativity	Free / API paid tiers
Khroma	Web	Personalized palettes	Aesthetic exploration	Free
Color Hunt	Web	Curated inspiration	Trend discovery	Free
Material Palette	Web	Material tokens	Material UI projects	Free
Paletton	Web	Precision color theory	Fine control over harmonies	Free
ColorBrewer	Web	Data viz palettes	Maps & charts	Free
ColorSpace	Web	Gradient & tints	Single-color themes	Free
Happy Hues	Web	UI previews	Visual validation in UI	Free

How to use palette generators effectively in your workflow

Generators are tools, not replacements for judgment. You’ll get better results by treating outputs as starting points and applying rules for contrast, context, and brand guidelines.

Translate palettes into design tokens

Once you settle on a palette, create tokens for primary, secondary, accent, surface, background, and text. Tokens make it easier to maintain consistency across components and platforms.

Create states and variations

You should extend base colors into hover, active, disabled, and focus states. Use tints and shades to produce clear visual hierarchy while maintaining contrast.

Use naming conventions that you understand

Name tokens in terms of their role (e.g., brand-primary, ui-success-500) rather than color alone. Role-based names make maintenance easier and reduce accidental misuse.

Accessibility: Contrast and Color-Blindness

Making sure your palette is accessible is crucial. Color-heavy designs must pass contrast tests and remain usable for people with color vision deficiencies.

Contrast ratios and WCAG

Aim for a minimum 4.5:1 contrast ratio for normal text and 3:1 for large text. Tools like Adobe Color and some generators provide automatic contrast warnings that can save you rework.

Simulate color-blindness

Test your palette with color-blindness simulations (protanopia, deuteranopia, tritanopia). Make sure critical information doesn’t rely solely on color; pair color with icons, patterns, or text.

Use multiple cues for meaning

If you use color to communicate status (success, warning, error), also add iconography and textual labels. That ensures information remains accessible in monochrome or for users with impaired vision.

Color theory basics for practical palette design

Understanding basic color theory helps you make deliberate choices rather than guessing. Apply these concepts to structure your palette.

Harmony rules

You should be familiar with common harmony rules: complementary, analogous, triadic, tetradic, and monochromatic. Each rule produces different visual relationships and moods.

Warm vs. cool tones

Warm colors (reds, oranges) feel energetic and immediate; cool colors (blues, greens) feel calm and stable. Mix carefully to ensure your palette matches your brand’s intended emotion.

Neutrals and accents

Your palette should include neutral colors for backgrounds and text, plus one or two accents for calls to action. Neutrals help the accents stand out without visual noise.

Export formats and integration with design tools

Getting colors from a generator into Figma, Sketch, or Photoshop is a routine task. Choose generators that offer convenient exports.

Common export formats

You’ll encounter formats like HEX, RGB, HSL, ASE (Adobe Swatch Exchange), and CPL (Sketch). Exporting a compatible swatch file saves time and avoids manual entry errors.

Plugins and direct integrations

Use plugins that sync palettes directly into Figma or Sketch. Some services provide one-click import, which is invaluable when you’re iterating frequently.

Programmatic usage

If you automate UI generation or theming, use tools with APIs (e.g., Colormind) so you can generate palettes on demand for prototypes or data-driven themes.

Tips for creating brand-ready palettes

When you build a palette for a brand, approach with structure and consistency to maintain recognition across media.

Start with a primary color

Your primary color is the most recognizable brand element. Lock that first and generate supporting colors that harmonize and contrast appropriately.

Build a neutral system

Create a neutral scale (e.g., multiple grays) to handle backgrounds, borders, and text hierarchy. It prevents accidental clashes and gives designers consistent tools.

Produce a usable token set

Create tokens for semantic usage: brand-primary, brand-secondary, success-500, neutral-100, etc. Include guidelines for contrast, usage examples, and dos/don’ts.

Document and distribute

Document palette usage in your design system or brand guidelines and make the swatches easily accessible in shared libraries or style guides.

Advanced usage: generating palettes from images and data

Extracting palettes from images or datasets is a powerful way to keep picks consistent with photographic or brand assets.

Extract from photography

Most generators let you upload an image to extract dominant tones. Use this for context-aware palettes that match campaign imagery.

Data-driven palettes

For charts and dashboards, choose palettes where each color is visually distinct and maintains contrast even in small chart elements.

Train a model on proprietary assets

Some tools like Colormind allow you to train a palette generator on your own dataset, which produces palettes more consistent with your visual language.

Common pitfalls and how to avoid them

Even great tools can produce poor results if you don’t apply practical constraints. Here are common mistakes and straightforward ways to avoid them.

Over-relying on contrast-less combos

A visually pleasing palette may fail accessibility checks. Always test for contrast and swap colors when necessary, even if they look “nice.”

Too many accent colors

Using many distinct accent colors dilutes brand recognition. Limit accents and use tints/shades to create variety.

Ignoring context and medium

Colors can display differently across screens and print. Test your palette across common devices and in print proofs if you’ll be using printed materials.

Example workflows: from generator to design system

Here’s a simple workflow you can adopt to make palette generation repeatable and reliable.

1. Choose a primary color (brand or campaign image).
2. Use a generator (e.g., Coolors or ColorSpace) to generate 4-6 supporting colors.
3. Export swatches as ASE or CPL and import into your design tool.
4. Create semantic tokens (primary, secondary, neutral, accent).
5. Generate tints and shades for states and UI components.
6. Run contrast checks and adjust tokens as needed.
7. Document the palette with usage examples and add to shared libraries.

This workflow helps you move from exploration to a production-ready palette quickly.

Frequently asked questions

How many colors should my palette have?

For most UI and brand work, aim for 4–8 core colors: one primary, one secondary, one accent, and 2–4 neutrals. Add shades and tints for states. This balances flexibility with consistency.

Which format should I export for Figma or Sketch?

Export as ASE for Adobe apps and ASE/CPL or direct plugin import for Sketch and Figma. Many tools also allow you to copy HEX values directly if you prefer manual setup.

Are AI-generated palettes reliable?

AI can produce fresh palettes and reduce creative blocks. You should still validate AI palettes for accessibility and brand fit before pushing them into production.

How do I test my palette for color-blind users?

Use tools that simulate common color deficiencies and check that critical information isn’t lost. Add non-color cues like icons and labels where necessary.

Can I use palettes from galleries for commercial projects?

Most galleries allow use of palettes, but double-check licensing if a palette is marked as proprietary or created by a specific artist. In general, color combinations are not patentable, but specific artwork can be protected.

Should I build light and dark mode palettes separately?

Yes. Build a separate neutral scale for dark mode and test contrast independently. You may reuse accent hues but adjust their lightness and saturation to maintain legibility.

Which tool is best for data visualization?

ColorBrewer is tailored for maps and charts and provides colorblind-safe options. Choose sequential or divergent palettes based on data type.

How do I ensure consistent color across devices?

Use standard color spaces (sRGB) for web and test on multiple devices. Calibrate monitors when you’re finalizing a brand palette for print or high-fidelity deliverables.

Final recommendations

You should choose a generator based on your immediate needs. If you want speed and collaboration, Coolors is a great pick. For deep Adobe integration and theoretical control, use Adobe Color. If your work is data-heavy, ColorBrewer will serve you well. Combine tools — use galleries for inspiration, algorithmic tools for unique suggestions, and accessibility checks to finalize palettes.

Make palettes a repeatable part of your design system: export tokens, document usage rules, and automate where possible. That way, your color decisions will be consistent, accessible, and scalable across projects.

If you want, tell me which design tools you use (Figma, Sketch, Adobe XD, etc.) and the kind of project you’re working on. I can recommend the single best palette generator and give you a step-by-step setup tailored to your workflow.