Which Kohler stainless steel apron front sink please?

I'd suggest an Elkay Quartz Luxe in Ricotta:

You can see how the bronze pulls look against stainless steel by looking at control panel of this Cafe range. Perhaps you could match the stainless steel sink with a faucet with a similar style and finish such as this Delta Trinsic in Champagne Bronze. Or just eliminate the problem by using stainless steel pulls.

the SS should be fine. i thin the white one would look better, but I'm not fond of SS

you can see the Cafe White (with the bronze) here in this pic w/SS sink and black and gold accents

I actually got the matte black/bronze for my kitchen, but I have a copper sink. gold hardware