Can't isolate how/which text in order to change the color

I have gallery installed and have looked at the ‘Customization’ inside and out. I can change the color and style of everything except one text. It may also be important to point out I have Buddypress running.

How/where can I change the color of the text that identifies my as “admin” in the login widget and other areas? Thanks and let me know if you don’t understand. Any help is really appreciated.