Midnight Lizard

Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.Midnight Lizard color schemes work across all websites. 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 PDF and local files (enable in browser settings)
✔ Shade bright colors and images
✔ Change any colour you want
✔ Synchronize your settings
✔ Configure background, text, buttons, links, borders, images and scrollbars
✔ 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 browser themes in order to style New Tab page, tabs and toolbars - extensions cannot do that.
Also extensions don't work on New Tab page, Chrome Web Store and browser settings.