change text tab color

Mar 29 at 3:27 AM
Edited Mar 29 at 3:28 AM
Hi friends,

I hope you can help me.

How can change the text color of tab in the ribbon? its possible?

Im using the office 2013 theme for default the text color is blue, how can i change to green this text color?

Thanks.

Posd. Sorry for my english.