Yes, the black housing looks alright with clear bumper lights, but amber looks cleaner to me. I have the amber JDM bumper lights, they look the best IMO......no reflectors.
Here's a pic of my car before I put the JDM foglights on........
http://memimage.cardomain.net/member...20_18_full.jpg

 

Oh, here is a pic with the clear lights.
http://memimage.cardomain.net/member...820_5_full.jpg

 

I would go with black ones to complement the JDM lights and if you can get the rear bumper lights smoked and then smoked tails that would be a great look, personally the amber lights only look good on darker color cars just my opinion though......