I have the midnight blue and like the poster above me mentioned, it feels like a phone made of leather rather than a phone in a case. The fit is just incredible and with how responsive the buttons are along with the sharp edges on the camera housing that align perfectly with the case, it just feels like the phone was designed to be used with it.
But you asked about color, not the case itself so I'll say that I like my midnight blue. It looks very close to black so I'm sure I'd be okay with that one too.