Tailwind CSS v4 replaces JavaScript configuration files with native CSS-first configuration using @theme blocks, enabling ultra-fast builds and zero-config compilation.
Tailwind v4 Theme Configuration
Define design tokens using modern CSS variables with @theme in Tailwind v4.
Key Takeaways: Tailwind v4 Theme Configuration
Mastering Tailwind v4 Theme Configuration helps you write clean and reliable Tailwind CSS code. Follow standard conventions, test edge cases, and keep logic simple. Try running the code example below and complete the exercises to build confidence.
Tailwind v4 Theme Configuration Code Example
Tailwind CSS@theme {
--color-brand: #2563EB;
--font-display: "Inter", sans-serif;
}Output
Configures theme variables natively in CSS
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