CSS Help requested: Text color of content type label

We’re working on some branding updates for the community and that includes the content type label that appears on a topic (Question, Conversation, Article, etc).  We figured out how to change the background color in Style>Colors, but not the text.  We assume we need to use customer CSS.  Does anyone know what the name of that element is so we can customize it?  Or better yet, provide a code snipped we can use in the custom CSS panel. 😊