FreeToolsMax

UI Color Token Generator

Generate consistent UI color tokens for your design system or CSS variables. Define base colors and get automatically generated semantic tokens like primary, secondary, background, surface, and accent colors with light and dark mode variants.

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UI Color Token Generator

1. Define Base Colors

2. Configure Token System

Example: "color" becomes "color-primary-500"
Odd numbers work best for balanced scales

3. Generated Color Tokens


                        
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How It Works

  1. Define your base colors (primary, secondary, accent, neutral)
  2. Generate color shades for each base color
  3. Configure your token naming and output format
  4. Generate complete color tokens for your design system
  5. Copy the generated code to your project

Tip: For dark mode support, generate both light and dark versions separately and use CSS media queries or a mode switcher.

Key Features

Semantic Color Tokens

Generate tokens like `--color-primary`, `--color-background`, `--color-surface` for consistent design.

Light & Dark Mode Variants

Automatically create accessible color variants for light and dark themes.

Export CSS Variables

Download or copy CSS variable declarations ready to use in your projects.

JSON Export

Export your tokens in JSON format for integration with design tools or frameworks.

Custom Base Colors

Start with your brand’s base colors to generate a complete token palette.

Frequently Asked Questions

UI color tokens are named variables representing colors in a design system, making it easy to maintain consistent styles.

Yes! This tool automatically creates accessible color variants for both light and dark themes.

You can use the CSS variables directly in your stylesheets or import JSON tokens into design systems and frameworks.

Absolutely! You can input your brand’s base colors to generate matching tokens.

Yes, it’s completely free and works instantly in your browser.

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