Tailwind Class Converter

The value tables come from Tailwind CSS 3.4.17's default theme, stored with this page. A custom tailwind.config.js or Tailwind v4 (oklch colors, CSS config) produces different values, so the output here is a faithful default-theme projection, not a build of your project. Families that only work through Tailwind's internal custom properties, like gradient stops (from-, via-, to-), ring, divide, space, animations and the filters, are reported instead of converted, because piecing them apart would produce CSS that looks right but behaves differently. In the reverse direction a px value never counts as exact: rem utilities equal it only at a 16px root font size, and the result says when that applies.