Night Light Mode Windows
Night Light Mode Windows

In our digitally inclined world, screens are inevitable and pervasive. Long screen times, particularly during the night, can cause visual discomfort and disrupt sleep patterns. Recognizing this, Windows provides a thoughtful feature named ‘Night Light’ to mitigate the strain on users’ eyes, creating a more comfortable viewing experience.

Introduction to Night Light

Night Light is a feature designed to reduce the amount of blue light emitted by the screen, substituting it with a warmer hue. This reduction in blue light can minimize eye strain and promote better sleep by maintaining the circadian rhythm of the body.

Benefits of Using Night Light

Enabling Night Light in Windows offers various advantages. It provides a comfortable viewing experience, especially in low light conditions, reducing the risk of eye fatigue and discomfort. Additionally, it can help in maintaining a healthy sleep cycle by minimizing exposure to sleep-disrupting blue light.

Activating Night Light in Windows

Enabling the Night Light feature is a straightforward process. Here’s how to do it, step by step:

  1. Navigate to Settings:
  2. Go to System:
    • Once in Settings, select the ‘System’ option, usually represented by a monitor icon.
  3. Access Display Settings:
    • In the ‘System’ menu, click on ‘Display’ located on the sidebar, and you will find the Night Light settings under the ‘Color’ section.
  4. Turn On Night Light:
    • Simply toggle the switch to ‘On’ to activate the Night Light feature. Users also have the option to adjust the color temperature according to their preference.
  5. Schedule Night Light:
    • For convenience, Windows allows users to schedule the activation and deactivation of the Night Light feature, enabling it to turn on and off automatically at specific times or around sunset and sunrise.

Alternatively if you go to search by clicking the ‘Windows’ key you can type Night Light and the link will pop up.

Fine-Tuning the Night Light Settings

Windows offers customization options for the Night Light feature, allowing users to set the intensity of the color temperature and schedule the activation times, catering to individual needs and preferences. Experimenting with these settings can help users find the optimal configuration for a more pleasant screen-viewing experience.


The Night Light feature in Windows is a thoughtful addition that aims to foster a more user-friendly and eye-friendly screen interaction, especially during the night. By reducing blue light emission, it not only alleviates eye strain but also aids in preserving the natural sleep cycle. Understanding and utilizing this feature is a step towards a healthier and more comfortable digital lifestyle, making long hours of screen time less strenuous on the eyes and promoting better sleep quality.

Frequently Asked Questions

  1. Is the Night Light feature available in all versions of Windows?
    • Night Light is available in Windows 10 and later versions.
  2. Does using Night Light consume more power?
    • No, using Night Light does not significantly impact the power consumption of your device.
  3. Can I use third-party applications to achieve similar results?
    • Yes, there are third-party applications available that offer similar blue light reduction features, but having a built-in feature like Night Light is more convenient and reliable.
  4. Is there a way to quickly toggle Night Light on or off?
    • Yes, you can use the Action Center to quickly toggle Night Light on or off.
  5. Does Night Light work on all display types?
    • Night Light is designed to work with most display types, but the effectiveness may vary depending on the display technology used.
Eric Chan

Hi! I’m Eric and I work on the knowledge base at  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at if you want to see a topic discussed or have a correction on something I’ve written.

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