---
title: Dark mode support on Cloudflare Radar
description: Cloudflare Radar now supports dark mode with a theme selector for light, dark, and system settings, applicable to shared and embedded graphs
image: https://developers.cloudflare.com/changelog-preview.png
---

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## Dark mode support on Cloudflare Radar

Apr 30, 2026 

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

[**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/_astro/dark-mode-theme-selector.D5ih8e4q_2p6pP4.webp) 

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/_astro/dark-mode-overview.D-39RJlY_Z18x0mf.webp) 

The theme choice also applies to shared and embedded graphs.

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