In other news, grey text on a light grey background is terrible to read (especially with such a light font weight).
Also wanted to add that for sites you go on a lot, Amino seems to be a pretty good browser extension for saving modifications persistently.
Then I realized the site name is in a thin red font on a dark background.
... and to stay on topic, .org may not be credible, but the indistinguishable-at-a-glace .ong is absolutely vetted. So keep an eye our for that ;)
I think my highlight color is set at the OS level, at least on my Mac.