Tailwind CSS rounded-2xl Class
The rounded-2xl utility class generates the following CSS when applied to an element.
CSS Output
.rounded-2xl {
border-radius: 1rem; /* 16px */
}Variants
Use these variant prefixes to apply rounded-2xl conditionally:
Use It
<div class="rounded-2xl bg-white shadow-xl p-8">
Very rounded card element
</div>Understanding rounded-2xl
The Tailwind CSS rounded-2xl utility applies border-radius: 1rem; /* 16px */ to an element when added to its class attribute. It applies a 16px border radius. A very round appearance that creates soft, pill-like containers and modern design aesthetics.
This utility is part of Tailwind's Borders module, designed for adding border widths, styles, radii, and dividers to visually define element boundaries. In Tailwind's utility-first workflow, you add rounded-2xl directly to your HTML elements rather than writing custom CSS. This approach accelerates development and keeps styles co-located with your markup, making it easy to see exactly how each element is styled at a glance.
Common responsive variants include sm:rounded-2xl, md:rounded-2xl, lg:rounded-2xl, and xl:rounded-2xl, allowing different behavior at each breakpoint. State variants like hover:rounded-2xl and focus:rounded-2xl enable interactive styling without any JavaScript. You can also combine multiple variants for fine-grained control over when the utility applies.
This class works well alongside `rounded-xl`, `rounded-full`, `rounded-lg`, `rounded-md` to build complete, production-ready interfaces. Tailwind's tree-shaking ensures only utilities you actually use appear in your final CSS bundle, keeping file sizes minimal. Browser support for the underlying CSS is excellent across Chrome, Firefox, Safari, and Edge.
Related Classes
Explore More Tailwind Classes
Browse our complete reference of 321 Tailwind CSS utility classes with CSS output, variants, and examples.