Enable Color Filter in Windows 11- 4 Easy Ways!

How to Activate or Turn on Color Filter in Windows 11 PC?

As a web app developer behind projects like IMGCentury, KlickAud, and Forhub.IO, I spend most of my time in front of a computer screen. The constant exposure to the bluish white light often causes me headaches and eye strain. I tried using glasses, but they weren’t effective for me, as I wasn’t accustomed to them.

Fortunately, I find that Windows 11 offers a built-in color filter feature to help reduce eye strain. This feature can be a great solution for those who spend long hours in front of a screen. In this tutorial, I will guide you through 4 different ways to enable Color Filters in Windows 11 to help protect your eyes.

Method 1: Activate Color Filter using Keyboard Shortcut:

Enabling Color Filter Shortcut in Windows Settings
Enabling Color Filter Shortcut in Windows Settings

Method 2: Turn On Color Filter using Quick Settings:

Opening Quick Settings
Opening Quick Settings
Enabling Color Filters using Accessibility
Enabling Color Filters using Accessibility
Greyscale Color filter settings has been applied!
Greyscale Color filter settings has been applied!

Method 3: Enable Color Filter Setup using Settings Option:

Accessing Color Filter options from Settings
Accessing Color Filter options from Settings
Enabling Color filter and exploring its options
Enabling Color filter and exploring its options
Basic color filter html color palettes Color blind Users
Basic color filter html color palettes for Color blind Users.

You can find more information about color filter html palettes for Color blind Users on Disabled-world.com

Red-green (Green weak, Deuteranopia) Color Effect:

The below image is the preview of the Deuteranopia color effect applied on your Windows 11 pc.

Deuteranopia color effect
Deuteranopia color effect

Red-green (Red weak, Protanopia):

The below image is the preview of the Protanopia color effect applied on your Windows 11 pc.

Protanopia color effect preview
Protanopia color effect preview

Blue-yellow (Tritanopia):

The below image is the preview of the Tritanopia color effect applied on your Windows 11 pc.

Tritanopia color effect preview
Tritanopia color effect preview

Grayscale:

The below image is the preview of the Grayscale color effect applied on your Windows 11 pc.

Grayscale color effect preview
Grayscale color effect preview

Grayscale Inverted:

The below image is the preview of the Grayscale inverted color effect applied on your Windows 11 pc.

Grayscale inverted color effect preview
Grayscale inverted color effect preview

Inverted:

The below image is the preview of the Inverted color effect applied on your Windows 11 pc.

Inverted color effect preview
Inverted color effect preview

The above are the list of the color effect filter preview & availability in Windows 11.

Method 4: Activating Color Filter using Registry Editor or Registry file:

I have added the download links of each color filters’ registry file. You can simply download & enable the color filter with color options using the downloaded registry file.

How to Use:

Download Deuteranopia Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000003

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Download Protanopia Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000004

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Download Tritanopia Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000005

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Download Grayscale Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000000

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Download Grayscale Inverted Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000002

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Download Inverted Color Filter Registry file:

You can find the below code as the content of the above registry file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\ColorFiltering]“Active”=dword:00000001
“FilterType”=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Accessibility]“Configuration”=”colorfiltering”

Disable Color Filter using Registry Editor:

Similarly, you can download the registry file to disable the color filter option. Download it and run the file to turn off color filter on your pc.

Take away:

Spending extended hours in front of a computer screen can lead to eye strain and headaches, especially due to exposure to the bluish white light emitted by modern displays. Windows 11’s color filter feature offers an effective, built in solution to help headache or eye strain issues. By following the steps in this tutorial, you can easily learn how to enable color filters in Windows 11 and reduce the strain on your eyes. Whether you’re dealing with protanopia, deuteranopia, or simply looking for a grayscale filter or an alternative to a blue light filter, these options can improve your comfort during long screen sessions.

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