Current Tab isn't easily distinguishable

Hello,

I like all my group tabs to retain the same background color. This does makes it more difficult however to see at a glance what is my current tab, since the change to the tab title is very small. In the image below, I have the "Development" tab selected. And the bold in the tab title is almost invisible. 

I'd like to request additional settings to control the current tab title. A prefix/suffix string, or the ability to underscore it would be enough for setups like mine.