Add colors to tabs based on pinned-state, different projects or your own look and feel
Since the new Visual Studio has a lot less color, I don't mind BUT my tabs look all the same and miss some visual structure.
Maybe it would be nice to assign you own colors to your tabs, different colors for pinned & not pinned- states or different colors for each project!
You can assign colors by project type using the 2013 Productivity Power Tools, but this is not support for pinned types for example. Leaving this suggestion open for others to vote on adding color to pinned tabs.
Visual Studio IDE Team
I am missing it in VS 2013 too
Christoph Fink commented
This was available with Productivity Power Tools 2012, but I am missing it in VS 2013...
Color per file type and color per project would both be nice.