You'll need Chrome 74 and above. Open Chrome, type "chrome://flags" into the address bar, type "dark" into search. You'll see two options, enable both and restart Chrome. Go to settings and enable Dark Mode. You may need to restart Chrome a couple of times for the setting to show up. :good:
P.S. XDA still shows up white but some other websites will be dark.
P.S. XDA still shows up white but some other websites will be dark.