# Accessible Radio Group

> A WCAG-compliant radio button group for selecting one option from a list, with fieldset-style grouping, error and helper text, and full ARIA/keyboard support. Ported from A11Y Pros' a11y-radio web component, mirroring their original React Radio implementation, licensed MIT.

- Author: [a11ypros](https://21st.dev/@a11ypros)
- Library: @delego
- License: no-license
- Tags: Radio, Radio Group, Form, Accessibility
- Live preview: https://21st.dev/@a11ypros/components/a11y-radio

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/a11ypros/a11y-radio?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/radio.md