
Midnight Lizardby Pavel Agarkov
Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.
Extension Metadata






Each Midnight Lizard's color scheme works on all websites and will never become outdated. There are many predefined color schemes and you can install more from midnight-lizard.org
✔ Choose between dark, light, grayscale or colorful color schemes
✔ Modify existing or create new color schemes
✔ Use different color schemes on each website
✔ Adjust brightness, saturation, contrast and hues
✔ Improve accessibility and readability
✔ Increase contrast to make text easier to read
✔ Apply blue light filter to shift all colors towards red light
✔ Keep original images and hues without inversion
✔ Schedule automatic activation and deactivation
✔ Use keyboard shortcuts to toggle extension
⮚ on current website: Alt+Shift+L
⮚ globally: Alt+Shift+M
✔ Use with local HTML files
✔ Shade bright colors and images
✔ Change any colour you want
✔ Dynamically change browser theme (disabled by default)
✔ Synchronize your settings
✔ Configure background, text, buttons, links, borders and images
✔ Apply globally, per-website or with url match patterns
✔ Switch between websites blacklist and whitelist modes
✔ Use Simplified mode to improve performance on heavy websites
✔ Contribute to our open source project on GitHub.com/Midnight-Lizard
✔ Donate to our OpenCollective.com/Midnight-Lizard
Please use additional extensions in order to replace default New Tab page - extensions cannot style it. Also extensions don't work on New Tab page, Firefox Add-ons store and all Firefox system pages.
Please take a look at this tutorial: HOW TO improve Midnight Lizard performance
✔ Choose between dark, light, grayscale or colorful color schemes
✔ Modify existing or create new color schemes
✔ Use different color schemes on each website
✔ Adjust brightness, saturation, contrast and hues
✔ Improve accessibility and readability
✔ Increase contrast to make text easier to read
✔ Apply blue light filter to shift all colors towards red light
✔ Keep original images and hues without inversion
✔ Schedule automatic activation and deactivation
✔ Use keyboard shortcuts to toggle extension
⮚ on current website: Alt+Shift+L
⮚ globally: Alt+Shift+M
✔ Use with local HTML files
✔ Shade bright colors and images
✔ Change any colour you want
✔ Dynamically change browser theme (disabled by default)
✔ Synchronize your settings
✔ Configure background, text, buttons, links, borders and images
✔ Apply globally, per-website or with url match patterns
✔ Switch between websites blacklist and whitelist modes
✔ Use Simplified mode to improve performance on heavy websites
✔ Contribute to our open source project on GitHub.com/Midnight-Lizard
✔ Donate to our OpenCollective.com/Midnight-Lizard
Please use additional extensions in order to replace default New Tab page - extensions cannot style it. Also extensions don't work on New Tab page, Firefox Add-ons store and all Firefox system pages.
Please take a look at this tutorial: HOW TO improve Midnight Lizard performance
Report this add-on for abuse
If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.
Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
The developer of this extension asks that you help support its continued development by making a small contribution.
- Add-on Links
- Version
- 10.4.2
- Size
- 1.02 MB
- Last updated
- 5 months ago (Jul 3, 2019)
- License
- MIT/X11 License
- Version History
🎨 Generate a new color scheme from a set of colors
📦 Using Webpack to bundle source code
📺 Hiding scrollbars on YouTube in full-screen
🚚 Highlighting Amazon ratings
📦 Using Webpack to bundle source code
📺 Hiding scrollbars on YouTube in full-screen
🚚 Highlighting Amazon ratings
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet