Okay that way sounds a lot simpler than what I did thanks!

I just figured this out by accident. When you type a post, the little button above the B that's kinda like two As with a cross through them is the button to remove all formatting. Just highlight your whole post and click that button!

But either way, you found a solution anyway, so yay.

I asked Rob in chat, he suggested something (I forget what) and my mind just went OH, I CAN END THE TAGS FOR MY CUSTOMISATION and not open new tags and then the default will be used
. . . I fail at many things. Thank you.

I don't know, I tried to google it and didn't get much. Just use the closest colour you can find. I used to do that when I worked on Avatar and no one complained.

Chrome. I moved from Firefox about six months ago. I tried ctrl + U, but it gave me a hex code for the colour, not a name for it.

Ohhhh. What browser do you use?

I need it because I don't want to undo my customisation and I only want it so I can accurately follow the Articles guidelines

I have no idea. What do you need it for? If it's for making posts in the Forums, I think you can just go to UserCP and remove your font customisation.

What is the name of the colour of the forum's default font? -.-