Huebert

Prettier UI.
Less Effort.

Huebert turns your ideas into accessible UI color schemes and beautiful shadcn/ui themes - instantly.

Open GeneratorExplore Schemes
The Problem with Most Color Tools

Color Palettes are not a UI system

Most color palette generators stop at “pretty swatches.” They spit out nice-looking colors, but offer zero help turning them into a coherent, accessible user interface.

  • Beautiful palettes with no guidance on accessibility or contrast
  • No idea how to map colors to real UI elements (backgrounds, cards, text, buttons, etc.)
  • Hours wasted tweaking colors that break in dark mode or real components

Huebert fixes this.

It doesn’t just generate colors — it helps you build complete, accessible, production-ready UI color systems in seconds.

  • Maps palette colors to semantic UI tokens with live previews
  • Validates contrast with WCAG and APCA before you ship
  • Exports production-ready themes for light and dark mode
Features

Color Scheme Generator

Turn palette colors into accessible UI schemes. Map your palette to semantic tokens with live preview and instant export.

Generate schemesExplore schemes
Huebert

Prettier UI. Less Effort.

Generate accessible UI color schemes in seconds. Instant and contrast-aware seed color to scheme token mapping.

How it works

From seed colors to a complete scheme.

1

Pick your seeds

Choose a generation mode and enter one or more colors, or let Huebert generate a vivid starting point.

2

Tune the tokens

Adjust roles, borders and individual tokens while watching the preview update in real time.

3

Export and reuse

Copy your scheme, open it in other Huebert generators, or save it to your library.

Components

See your theme on common UI.

Preview how your tokens look on buttons, inputs, toggles, checkboxes and sliders.

Buttons

Inputs

Email address
Color scheme

Text area

Add a longer message...

Toggles

Notifications
Marketing emails

Checkboxes

Remember me
Subscribe to updates

Sliders

Volume60%
Brightness35%

Card

Monthly plan

Pro workspace

Surface, border and foreground tokens applied to a card layout.

FAQ

Frequently Asked Questions

Is the UI color scheme generator free?

No. The UI Color Scheme Generator is a Huebert Pro tool. You can preview schemes on this page and browse community color schemes, but full generation, editing, export, and library saving require Pro.

What is the difference between a palette and a color scheme?

A palette is a set of colors. A color scheme maps those colors to semantic UI roles — background, foreground, primary, secondary, accent, surface, border, and input — so your interface stays consistent.

What tokens does Huebert generate?

Huebert generates background and foreground base colors, primary and secondary action colors with matching foregrounds, an accent color, surface and border tokens for cards and dividers, and input colors for form fields.

Can I start from my own color?

Yes. Open the generator with your seed color, or generate fresh seeds and refine them in the Pro editor until the scheme matches your product.

Can I shuffle roles without changing the seed colors?

Yes. Shuffle remaps which seed color becomes background, primary, or accent while keeping the same seed swatches — useful for exploring different semantic placements quickly.

How does Huebert handle contrast?

Huebert uses APCA-based contrast checks when pairing text and surfaces so readable combinations are preferred by default across buttons, body copy, and UI components.

Can I save or export a color scheme?

Yes, with Huebert Pro. Save schemes to your library, export CSS, copy tokens, open the scheme in other Huebert generators, or download preview images from the full generator.

Huebert

Made withby Flobert

shadcn/ui Theme Generator

Generate production-ready shadcn/ui themes. Build full light and dark themes with one click, then copy Tailwind CSS variables instantly.

Generate themesExplore themes

High Contrast Generator

Create high contrast color pairs instantly. Generate readable foreground and background combinations with WCAG and APCA validation built in.

Generate themes

WCAG

14.31

APCA

87

Palette Generator

Build stunning palettes in seconds. Generate up to ten harmonious colors with AI assistance and fine-tune them on an interactive color wheel.

Generate palettes
Extract palettes from your images. Pick up to ten colors from any photo and send them straight to your other generators.

Image Color Picker

Extract palettes from your images. Pick up to ten colors from any photo and send them straight to your other generators.

Pick colors
Save your palettes and themes in one place. Organize work in projects and reopen it anytime for editing or export.

Personal Library

Save your palettes and themes in one place. Organize work in projects and reopen it anytime for editing or export.

Generate palettes
Create colorful backgrounds for your screenshots. Apply configurable styles with random or existing palettes in seconds.

Background Generator

Create colorful backgrounds for your screenshots. Apply configurable styles with random or existing palettes in seconds.

Generate backgrounds
HEX
RGB

Color Converter

Convert colors between color spaces. Switch between HEX, RGB, OKLCH, and more with live preview and shareable links.

Convert colors
Flo, creator of Huebert

Hi, I'm Flo 👋

the creator of Huebert!

I've been a software engineer for more than a decade, mostly shipping things, breaking things, and fixing them again. Along the way I had to deal with UI design over and over again: apps, logos, little details that either feel right or drive you quietly insane.

That meant I was forever tinkering with colors and themes. After one too many guesswork sessions, I built Huebert for myself: something fast, flexible, and actually pleasant to use.

I hope you have fun using it, and I'd love to hear your feedback anytime.

Pricing

Prettier UI. Less Effort.

Basic
Use Huebert free tools to generate beautiful color palettes, backgrounds, and more.
Free
No account needed.
  • Generate beautiful color palettes
  • Generate backgrounds for your screenshots
  • Pick colors from any image
  • No UI scheme & theme generators
  • No AI generations
  • No personal library
  • No API access
🔥 All-in-one
Huebert Pro
Generate UI color schemes & themes for your projects in seconds.
€9.90/ monthExcl. applicable taxes.
Cancel anytime. No risk.
  • Generate accessible UI color schemes
  • Generate beautiful shadcn/ui themes
  • Save schemes/themes/palettes to your library
  • Unlock AI powered generation
  • Access to the API
  • Make feature requests
  • Access to all future features
FAQ

Frequently Asked Questions

What is Huebert?
Huebert is a UI color scheme generator that turns your ideas into accessible UI color schemes and beautiful shadcn/ui themes — instantly. Alongside the color scheme and shadcn/ui theme generators, it includes a high contrast generator, palette generator, image color picker, and more. Core features are free, while advanced capabilities like AI assistance are part of Huebert Pro. For the complete tool overview, see the Features section.
Do I need an account?
No. You do not need an account to use Huebert basic features. You only need one for the Huebert Pro subscription. To see what is included in each plan, see the pricing section.
Is Huebert free?
Yes, partly. You can use the color palette generator, background generator, and image color picker for free. Advanced generators like the UI color scheme generator, the shadcn/ui theme generator, and AI usage are Huebert Pro features only.
How can I export my work?
Yes. You are not locked in. Each generator offers its own export options — for example CSS, Tailwind variables, images, and other formats depending on the tool — so you can copy or download your work in the format that fits your workflow.
Does Huebert support accessibility?
Yes. The UI color scheme generator and the shadcn/ui theme generator create accessible themes by default, with contrast-aware color pairing so text and surfaces stay readable. Both also include a color blindness mode so you can preview how your scheme looks under common types of color vision deficiency.
Can I cancel anytime?
Yes. You can cancel your Huebert Pro subscription anytime, and you keep access until the end of your current billing period.
Does Huebert have an API?
Yes. Huebert offers a public HTTP API for programmatic access to palette and theme generation, color utilities, image color extraction, and your saved library. API access requires Huebert Pro and an API key. See the API documentation for endpoints and authentication.
You have another question or feature request?
I would love to hear from you. Visit the contact page and send me your question or feature idea.

Let's make your UIcolorful!