How to Enable Dark themed Webpages: Google Chrome
Enables the main body of webpages to become dark themed.
-chrome://flags/
-Force Dark Mode for Web Contents
-Enabled (any version)
You can use any of the options in the drop down menu for dark mode, that's just my preference, however you can experiment with the different options.
**DIISCLAIMER**
Dark main body theme is experimental. use at your own risk.