Title topic colors permissions

Hi, can admin update Title topics colors and add permissions Who can use topics colors?

example:

Who can use Title topic colors: [ Administrators ] [ Moderators ] [ Members ] [ Guests ]

That's a good idea
=> Voted yes

Voted Yes !

Also voted yes

Yeh i like that idea yes from me

I would like to mention with this, can we also get password protected forums? For those of us who have things that we want only specific groups to see inside of other groups? It may be another topic already.
Regardless, this idea is good.