FreeToolsMax - Free Online Tools
CSS & UI Tools
No ratings yet

UI Color Token Generator

The UI Color Token Generator assists designers and developers in creating consistent, semantic color tokens for design systems or CSS variables. Simply define your base colors, and the tool will gener ate a full palette of semantic tokens such as primary, secondary, accent, background, and surface, complete with light and dark mode variants.

21
Total Views

UI Color Token Generator

Create, manage, and export consistent color tokens for your design system.

Color Palette
9 shades
Token Settings
Quick Presets
Color Palette Preview
Usage Examples

Primary button

Secondary text

Light background

Generated Tokens
:root {
  /* Your color tokens will appear here */
}
// Your SCSS variables will appear here
// Your JavaScript constants will appear here
// Your JSON tokens will appear here
Token Library
Primary Palette
--color-primary-50
#eef2ff
--color-primary-500
#4f46e5
--color-primary-900
#312e81
Semantic Tokens
--color-brand
var(--color-primary-500)
--color-error
#dc2626
--color-success
#16a34a

How to Use This Tool

Usage instructions coming soon!
Practical Use Cases
Define semantic color tokens for consistent UI theming.
Build light and dark mode palettes automatically.
Export ready-to-use CSS variables for front-end projects.
Create JSON color token sets for design systems and tooling.

Key Features

Base Color Input

Set primary, secondary, accent, and neutral base colors.

Automated Shade Generation

Generate multiple shades per color for richer palettes.

Semantic Mapping

Create named tokens like primary, background, accent, etc.

Light & Dark Mode Support

Generate variant tokens suitable for each mode.

Multiple Export Formats

Export CSS, SCSS, JavaScript, or JSON tokens for use in various workflows.

Custom Prefixing

Add prefixes (e.g., `color-primary-500`), to fit project naming schemes.

Frequently Asked Questions

It defines base colors and generates semantic and mode-based color tokens automatically.

Yes — you can generate tokens for light mode, dark mode, or both.

Export in CSS variables, SCSS, JavaScript objects, or JSON.

Yes — entirely free and browser-based with no sign-up needed.

User Feedback

No feedback yet. Be the first to review this tool!
Share Your Experience
Please select a rating
Only used to verify authenticity, not displayed publicly
Please provide your feedback