Keep your feet in balance

I know, those shoes are very popular, and I'm a little bit late with buying them.
But who cares? People who love fashion should buy they're gold treasures every second, when it's the right time for it. So now it's my time ;-)

But.. you guys need to help me. WICH COLOR SHOULD I CHOOSE?
Yes this is definitely a tough one, although for me it is.
So give me your best shot and say what's your favorite: basic black, funny green or cool blue/navy.