Default Gray

I’m sure this is a stupid question to anyone who’s more experienced with coding, but I cannot figure out how to get rid of the default gray. It appears the most on the profile and accounts pages of logged in users, but you can see on this page the default gray on the “Keep my signed in” and “Forgot your password?” text>> http://theonlystepmom.com/login/. I’ve customized all of the colors in the Appearance section, but can’t seem to get rid of this gray. Any help is appreciated!

The page I need help with: [log in to see the link]