Basically title, I had noticed that white is not an option available in the text color options, so I've had various scenarios with dark backgrounds where I have to use a light grey which is a bit stinging to the eyes. Better yet, perhaps there could be a color wheel for color selection for even more customization?
I know this is a minor thing but it'd be hugely helpful!
So, fun fact, I use a Chrome extension to put everything in dark mode, and in that mode the white looks almost black. So it was there the whole time, I just couldn't see it because of the extension.