Note these choices are for NYC where black is the default color generally.
I've been noticing that people in NYC are wearing less and less black. The whole black look coincided with the Prada craze a few years ago. With the emergence of business casual, or "dressy casual" as it is now called, guys are moving toward more colorful shirts such as Thomas Pink. Candy stripes and checks are all over the place, and pink is no longer referred to as "gay." This look can be seen on all the ex-frat guys that are working professionals. As such, the pants Gregory posted, wouldn't look too out of place in NYC these days; however, they would be pushing the envelope, which is a good thing.