With Tailwind v4 and the theme variables this site uses, the hover preview is the fastest way to see what text-muted or bg-elevated resolves to. Point it at app/assets/css/main.css so the semantic utilities from Nuxt UI complete too.
Tailwind CSS IntelliSense
ExtensionSprout
Class-name completion, hover previews of the generated CSS, and lint for conflicting utilities, reading the project’s own Tailwind config and theme.
VS Code