Looks close to this color.
Doesn't look to bad.
http://www.benzworld.org/gallery/showgallery.php/cat/11059/ppuser/12294

I'm no expert when it comes to painting cars but
I have heard of adding color to the clearcoat.
If you added either a darker blue or even black
that should make the blue apear darker.

I'm sure experts will chime in as needed.

Louis.

__________________
Not always the smartest but certainly not dumb?