How to change Facebook background to black on computer and phone.

23 April 2026

Follow TipsMake to change your Facebook background color to black on your computer, helping you use Facebook without eye strain and protecting your eyes effectively. Just follow the steps below to easily change your Facebook background color. You can change your Facebook background on either your computer or your phone.

Dark mode interface design is a common trend adopted by many developers for their software and applications. Taimienphi has previously guided you on how to activate Dark mode on Chrome , YouTube, etc. In this article, we will explore how to change the Facebook background to black on your computer.

Picture 1 of How to change Facebook background to black on computer and phone.

How to change your Facebook background to black on your computer or phone.

Article contents:
1. How to change Facebook background to black on a computer.
2. How to enable Dark mode on Facebook on iPhone and Android.

1. Change Facebook's background to black on your computer.

Step 1: First, open your web browser on your computer and log in.
Step 2: On the Home screen , click the Account button (the downward arrow icon) located in the upper right corner of the screen.

Picture 2 of How to change Facebook background to black on computer and phone.

Step 3: Click " Display & Accessibility ".

Picture 3 of How to change Facebook background to black on computer and phone.

Step 4 : Click on the circle aligned with the word "Enable" .

Picture 4 of How to change Facebook background to black on computer and phone.

At this point, the Facebook interface has switched to dark mode.

Picture 5 of How to change Facebook background to black on computer and phone.

If you want to change the Facebook interface to black on your Android or iOS phone, follow part 2 below.

2. How to enable Dark Mode, Facebook's dark mode, on iPhone and Android.

Requirement: Your Facebook app must be the latest version. If you haven't already, please download or update to the latest version from the links below:
- Download Facebook for Android
- Download Facebook for iPhone
- Download Facebook Lite

Here's how to change the Facebook background color on your phone:

Step 1 : Access Facebook and log in . At the top of the Facebook interface, click on the three horizontal lines (Figure 1). Then, scroll up and select " Settings & Privacy " (Figure 2).

Picture 6 of How to change Facebook background to black on computer and phone.

Step 2 : Continue scrolling the screen , find and click " Settings " (Figure 3). In the Settings & Privacy interface, scroll down and select " Dark Mode " (Figure 4).

Picture 7 of How to change Facebook background to black on computer and phone.

Step 3 : In the "Enable" row, click the circle (Figure 5). Immediately, the Facebook homepage will display with a black background as you desired (Figure 6).

Picture 8 of How to change Facebook background to black on computer and phone.

There are many beautiful Facebook wallpapers that you can download and post on Facebook, or use to create beautiful greeting cards for your friends and family.

In summary, Taimienphi has guided users through the simple steps to effectively change the Facebook background to black, giving this familiar social network a fresh new look. Do you know another way to customize and change the Facebook background color more conveniently? Please share it with Taimienphi in the comments below this article!

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