Color to dark

I can't see how to change the color of my name,(where is says Admin above my id) I have tried everywhere its darkblue and i need it lighter, any help would be great. email me at garybird71@hotmail.com if you can thanks.

Administration Panel + User + Groups + Groups administration

And here will be groups od Administration after

Grops Member Color : (select cloro)
Color Group Members : (yes)
Group status : ( Closed group )

And finish .