I've used browns at work before, they were pretty quiet, which was nice. Not the switch for me though, they were too light and didn't provide enough feedback. I got the CODE with clears and that I found to be much more enjoyable, but it isn't nearly as quiet as the board with browns. Blues can be rough in a quiet office setting, and I didn't think I would like the switch at all, but after using them for a bit I do really like them. If someone complained because of the noise I'd swap it out, of course. But so far no one seems all that bothered.
You could always look into a switch tester to get a sample of everything, that is a great place to start. Good luck!