---
description: Cloudflare Radar now supports dark mode with a theme selector for light, dark, and system settings, applicable to shared and embedded graphs
title: Dark mode support on Cloudflare Radar
image: https://developers.cloudflare.com/changelog/post/2026-04-30-radar-dark-mode/og.png?v=77728405cd1a951f
---

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April 30, 2026

## Dark mode support on Cloudflare Radar

[Radar](https://developers.cloudflare.com/radar/)

Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/changelog/post/2026-04-30-radar-dark-mode/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

[**Radar**](https://developers.cloudflare.com/radar/) now supports **dark mode**. A theme selector in the upper right corner of the page lets users explicitly choose between three display options:

- **Light** — standard light theme
- **Dark** — full dark theme
- **System** — follows the operating system preference

![Screenshot of the theme selector showing Light, Dark, and System options](https://developers.cloudflare.com/cdn-cgi/image/onerror=redirect,width=404,height=296,format=webp/_astro/dark-mode-theme-selector.D5ih8e4q.png)

The selected theme applies consistently across all Radar pages and widgets.

![Screenshot of the Cloudflare Radar overview page in dark mode](https://developers.cloudflare.com/cdn-cgi/image/onerror=redirect,width=3818,height=1682,format=webp/_astro/dark-mode-overview.D-39RJlY.png)

The theme choice also applies to shared and embedded graphs.

Try it out at [Cloudflare Radar ↗︎](https://radar.cloudflare.com).

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