Gmail has a built-in dark theme on desktop, Android, iPhone and iPad. On desktop, you can select the Dark theme from Gmail's settings. On Android, Gmail includes its own theme setting. On iPhone and iPad, Gmail follows the appearance selected for the device.
Gmail's native theme may not make every message, compose window or embedded element dark. This guide shows you how to turn on the built-in option first, then how to create a more consistent Gmail dark mode with Night Eye.
Gmail Dark Mode: Quick Answer
| Device | Native dark-mode path |
|---|---|
| Desktop browser | Gmail → Settings → Theme → View all → Dark → Save |
| Android app | Gmail → Menu → Settings → General settings → Theme → Dark |
| iPhone or iPad | Device Settings → Display & Brightness → Dark |
| Desktop with Night Eye | Install Night Eye → Open Gmail → Select Dark mode in Night Eye |
Menu labels can vary slightly by operating system and Gmail app version. The paths above match the current Google and Apple instructions checked in August 2026.
Table of contents
- Gmail Dark Mode: Quick Answer
- How to Turn On Gmail Dark Mode on Desktop
- How to Turn On Gmail Dark Mode on Android
- How to Turn On Gmail Dark Mode on iPhone and iPad
- Why Some Gmail Emails Still Have a White Background
- How to Get Full Gmail Dark Mode With Night Eye
- What to Do If Gmail Dark Mode Is Missing
- Frequently Asked Questions
How to Turn On Gmail Dark Mode on Desktop
- Open Gmail in your browser.
- Select the Settings gear in the top-right corner.
- Find Theme in the Quick settings panel.
- Select View all.
- Choose Dark, then select Save.
To turn Gmail dark mode off, return to the theme window, choose Default or another light theme, and save the change. Google's current desktop steps are also available in Gmail Help.
A darker interface can reduce glare and feel more comfortable in low-light conditions.
How to Turn On Gmail Dark Mode on Android
- Open the Gmail app.
- Tap the Menu icon in the top-left corner.
- Scroll down and tap Settings.
- Tap General settings.
- Tap Theme.
- Select Dark.
Select System default instead if you want Gmail to follow your Android device's current light or dark appearance. To switch back permanently, select Light. See the current instructions in Gmail Help for Android.
How to Turn On Gmail Dark Mode on iPhone and iPad
On current iPhone and iPad versions, Gmail follows the device appearance.
- Open the device Settings app.
- Tap Display & Brightness.
- Under Appearance, select Dark.
- Open Gmail.
Select Automatic if you want the device to change between light and dark appearance on a schedule. Select Light to turn dark mode off. You can confirm the current behavior in Gmail Help for iPhone and iPad.
Why Some Gmail Emails Still Have a White Background
Gmail's desktop Dark theme changes the inbox, navigation and surrounding interface. However, an individual email can still use a white background when its design specifies its own colors. The compose window and some embedded content may also remain light.
If the inbox is dark but an opened message is white, Gmail's theme is usually working. The bright area is normally caused by the email's own formatting rather than a broken dark-mode setting.
A browser extension such as Night Eye can apply a more consistent dark appearance across Gmail, including areas that the native theme may leave bright.
How to Get Full Gmail Dark Mode With Night Eye
Night Eye applies a customizable dark appearance to Gmail in your desktop browser. It can make the inbox, opened messages, compose areas and surrounding interface more consistent when Gmail's native theme leaves bright sections.
- Install Night Eye from the official store for Chrome, Safari, Microsoft Edge or Firefox.
- Open Gmail.
- Open Night Eye and select Dark mode.
- If needed, adjust brightness, contrast, saturation, warmth or dimming for Gmail.
Night Eye performs webpage conversion locally on your device. Promotino does not receive the URLs or domains you visit, Gmail page content or your browsing history during that conversion. Essential authentication, license and technical data may still be transmitted as described in the Night Eye Privacy Policy.
New users can try Night Eye Pro for three months. After the trial, Night Eye Lite can be used free on up to five websites in one browser. Check the current plans and pricing for full details.
Before and After Gmail Dark Mode With Night Eye
The Gmail interface in these examples may differ from the current layout, but the comparison shows how Night Eye can darken opened messages and compose areas.
What to Do If Gmail Dark Mode Is Missing
- Update the Gmail app. Older app versions may not show the current theme controls.
- Close and reopen Gmail. Do this after changing your phone or tablet's device appearance.
- Check the selected theme. On Android, choose Dark or System default under Gmail's General settings.
- Check the correct settings area. Changing the browser theme does not automatically change Gmail's desktop theme. Use Gmail's own Settings panel.
- Check managed-device policies. If you use a work or school account, ask your administrator whether account, browser, app or extension policies affect the available options.
- Look at what remains white. If only opened messages are bright, their own formatting is usually responsible.
Frequently Asked Questions
Does Gmail have dark mode?
Yes. Gmail has a built-in dark option on desktop and Android. On iPhone and iPad, Gmail follows the device's light or dark appearance.
Why is the body of an email still white in Gmail dark mode?
Some HTML emails specify their own background and text colors. Gmail may preserve that formatting, so the message body can remain white while the inbox and navigation are dark.
How do I make the whole Gmail screen dark?
Start with Gmail's built-in Dark theme. If messages, compose windows or other areas remain bright, Night Eye can apply a more consistent dark appearance in a supported desktop browser.
Can Gmail follow my device theme automatically?
On Android, select System default in Gmail's Theme menu. On iPhone and iPad, Gmail follows the device appearance. Desktop Gmail uses its own saved theme.
Can I schedule Gmail dark mode?
On iPhone and iPad, schedule the device appearance under Display & Brightness. On Android, choose System default and use your device's appearance schedule. Night Eye also includes scheduling for supported desktop browsers.
How do I turn Gmail dark mode off?
On desktop, select Gmail's Default theme and save it. On Android, choose Light or System default. On iPhone and iPad, select Light under the device's Display & Brightness settings.
Is Night Eye free?
Night Eye currently offers a three-month Pro trial. Night Eye Lite can then be used free on up to five websites in one browser. Because offers can change, check the plans and pricing page before choosing a plan.
