CSS Variable Generator

Generate a complete CSS custom property theme token set including colors, spacing, radii, typography, and shadows instantly.

Primary Color

Secondary Color

Accent Color

Live Theme Component Preview

Card Component Preview

Active

This preview box dynamically updates its borders, badge backgrounds, and buttons based on your generated CSS token choices.

Generated CSS Custom Properties

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How to Use the CSS Variable Generator

Design systems rely heavily on consistent design tokens. This generator outputs a robust, production-ready set of CSS custom properties (variables) covering colors, spacing scales, border radii, font sizes, and shadow depth.

Color Palettes

Define primary, secondary, and accent palettes with structural neutral scales for dark/light UIs.

Design Tokens

Standardized spacing, typography sizes, and rounded corner tokens to ensure layout harmony.

Drop-in CSS

Copy the root block straight into your stylesheets and start using variables via var(--token-name).