The mocha is more of a subtle grey.  Two pair of shoe strings, one pink, the other grey, are provided. Typical of Dansko, these shoes have great arch support. The heel is not as padded as I would like, but there is room for a heel pad.
Interesting, the pink area of the shoe is actually like a collar- the foot has to slip into the collar then into the shoe.  This isn't bad in winter, but if you like to wear your shoes without socks, your feet get pretty hot. The "collar" isn't breathable material.
I found these shoes true to size with plenty of toe box room.