The design system for the federal government.

We make it easier to build accessible, mobile-friendly government websites.

Components

Browse all USWDS components, and get UX, accessibility, and implementation guidance.

Use our guidance to craft effective and inclusive user experiences.

Learn how to get started using design tokens, the building blocks of USWDS component design.

Adapt your designs and deliver prototypes quickly and consistently without touching a line of CSS.

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