How to Make Your Chromebook Keyboard Light Up Rainbow

A world of vibrant colors awaits you, and it’s right at your fingertips, literally! One of the benefits of having a Chromebook is the ability to customize many features, including keyboard backlighting. Through some steps and, if necessary, third-party apps, you can transform your Chromebook keyboard into a vibrant display of rainbow colors.

Understanding Your Chromebook’s Capabilities

how to make your chromebook keyboard light up rainbow

Not all Chromebooks come with backlit keyboards, and among those that do, not all offer full customization options.

Models like the Google Pixelbook and some Acer Chromebooks have backlit keyboards. RGB lighting refers to the use of Red, Green, and Blue colors that can mix to create any color. This allows a range of customization options, including the rainbow effect.

Getting Familiar with Chromebook Keyboard Settings

Before we dive into the process of transforming your Chromebook’s keyboard into a visual spectacle, it’s crucial to familiarize yourself with the keyboard settings available on your device. Here’s a step-by-step guide:

How to Navigate to the Keyboard Settings on a Chromebook

lenovo chromebook keyboard light

  1. Sign in to your Chromebook.
  2. At the bottom right of your screen, you’ll find the ‘status area.’ Click on it.
  3. A menu will pop up, click on the ‘Settings’ option (typically represented with a gear icon).
  4. In the settings window, you should find an option labeled ‘Device’ on the left side of the screen. Click on it.
  5. Under the ‘Device’ settings, you’ll see an option for ‘Keyboard.’ Click on this to access your keyboard settings.

Chromebook’s keyboard settings provide a range of options for customization. These may include:

  1. Modifier keys: This setting allows you to change what certain keys do, such as swapping the Search key to function as a Caps Lock key.
  2. Auto-repeat: You can enable this setting to make a key automatically repeat its action when it’s held down.
  3. Input method: Here, you can change the keyboard language and layout.

 Identifying the Settings that Relate to Keyboard Lighting

If your Chromebook model comes equipped with a backlit keyboard, you should see an additional set of options within the Keyboard settings. This will be labeled something like ‘Keyboard Backlight,’ ‘Keyboard Lighting,’ or similar. These settings allow you to control the brightness of your keyboard’s backlight and, depending on your device, you may also see options for changing the color of the backlight.

Note: If you do not see this option, your Chromebook might not have a backlit keyboard, or it may be that your particular model doesn’t support backlight customization.

Please refer to your device’s user manual or the manufacturer’s website for more specific information.

Using Built-in Features for Keyboard Lighting

how to make your acer chromebook keyboard light up

In January 2022, a developer flag, aptly termed “RGB Keyboard”, emerged. It proposed the idea of enabling Chromebook users to adjust their keyboard backlighting colors via software, catering to their changing moods.

However, at that point, there was no method to actualize this idea. Moreover, Chromebook hardware with integrated support for an RGB module was still not in existence. Two devices, Taniks, developed by Lenovo, and Vell, created by HP, have been in the pipeline since the previous year.

Detailed Steps on How to Change Keyboard Lighting Using Chrome OS’s Built-In Features

  1. Sign in to your Chromebook.
  2. Press the brightness keys (usually located at the top of the keyboard) to adjust the brightness of your backlit keyboard. The keys may feature a symbol that looks like a shining light or sun.
  3. Adjust the brightness to a level that is comfortable for your eyes.

Using Third-party Apps to Customize Keyboard Lighting

For those whose Chromebooks don’t natively support rainbow effects, third-party apps come to the rescue. Applications like Keyboard Backlight Controller or Chroma provide a vast range of customization. These apps usually come with a one-time payment or a subscription model.

To install these apps, navigate to the Chrome Web Store, search for the app, and click ‘Add to Chrome.’ Upon installation, you can access the app from the Chromebook’s app drawer.

How to Make Your Chromebook Keyboard Light Up Rainbow – Easy Set Up

In a newly designated section called ‘Keyboard Backlight,’ the Hub distinctly presents the chosen backlight color, which in this instance is blue, situated on the far left. This selected color is clearly segregated from other available options by a vertical separator.

From here, you can modify the keyboard backlight color to a variety of choices – white, red, yellow, green, light blue, navy, and purple, all of which notably represent Google’s color scheme. To the far right, you’ll find an option marked ‘RGB.’ Selecting this allows your keyboard to fluidly cycle through a continuous spectrum of colors, offering a dynamic and colorful user experience.

Troubleshooting Common Issues

If the keyboard lighting doesn’t work as expected, make sure your Chromebook supports backlit keyboards. Also, ensure the app you’re using is compatible with your Chromebook model. If issues persist, professional tech support might be needed.

Maintaining Your Chromebook Keyboard

While having a vibrant, rainbow-lit keyboard is exciting, remember that the continuous use of lighting effects can drain your battery faster. Regularly clean your keyboard to prevent dust from affecting the lighting. Ensure the longevity of your keyboard by using it with clean hands and avoiding any liquid spills.


Creating a rainbow effect on your Chromebook keyboard is a unique way to personalize your device. It brings an added aesthetic appeal and makes using your Chromebook more fun. So, whether it’s for function, style, or simply to express your colorful personality, let your Chromebook light up your typing experience in a rainbow of colors!

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