I used a bit of html coding. It's not something I do often, but I know a very very VERY limited amount of it (pretty much just enough to do stuff like this), so I can sometimes experiment to see if it works or not on certain areas.
The following is a quick screenshot of what my actual typed text looks like while editing my profile:
I use the break tags (the things that look like <br>) to make line spaces in my description. That way I can separate paragraphs and whatnot. But that's besides the point, you're here for the font color stuff.
As you can see, I have the tag <font color=red> before everything that I want to show up as red. That's pretty much how you do it. You can change the 'red' to other colors too I believe, and it'll switch to them. If you choose to change font color doing this, though, it's very important to put </font> at the very end of whatever you want colored, or else the color will spill over into whatever text you may have afterwards.
(Sorry I didn't use just answer the ask; I wanted to post a screenshot. Hope you don't mind. And it might be useful to other people too~!)
