tailwind-design-system

You can build a scalable design system with Tailwind CSS v4 by converting UI styling into maintainable design tokens, variants, and reusable component patterns using CSS-first @theme configuration. This approach standardizes visual language across your application or library.

Defining semantic color tokens for dark mode in Tailwind v4 uses native CSS custom variants via @custom-variant. You configure semantic colors inside the @theme block, ensuring theming and motion remain consistent across light and dark states.

Migrating component variants from Tailwind v3 to v4 involves shifting to a CSS-first @theme configuration. You define reusable patterns for variants, sizes, and states directly in CSS, replacing older configuration methods with tokenized styling.

Yes, you can standardize responsive and accessible UI patterns by creating reusable component patterns for variants, sizes, states, and focus rings. These patterns scale as your UI grows by leveraging tokenized animations and keyframes integrated into component styling.

Tailwind v4 supports tokenized animations and keyframes by integrating them directly into your component styling workflow. You define these motion tokens within the CSS-first @theme configuration, keeping theming and motion consistent across your application.