Another option is to use Firefox which lets you override both the page's fonts and colours. For fonts you uncheck "Allow pages to choose their own fonts, inste

Another option is to use Firefox which lets you override both the page's fonts and colours. For fonts you uncheck "Allow pages to choose their own fonts, instead of your selections above" and for colours you uncheck "Use system colours" and set the drop-down to "Always". TBH, I usually just use Dark Reader for the colours portion though, just for the variety so it's not always the same thing.