Text and icon color on account page

Hello.

Running WordPress 4.9.8 with Divi 3.19.4 and UM 2.0.37.

I’ve changed the text color in the default forms (registration, login and profile) to plain black. However, I can’t find where to change the text color of the account settings page?

In Ultimate Member > Settings > Appearance I can choose to use the standard theme (site and plugin in Swedish – it’s the setting in the very top). Where can this be edited?