years ago when a TV ad was running for a toothpaste the tiling in the ad was white with red grout....yeah a few weeks later we were asked for red grout and white tiles........jeez when we were grouting it looked like a slaughter house :mad2: :smilewinkgrin:
A white tile is a white tile - you will change it in less than 5 years for whatever is in vogue then.
It would be an absolute disaster if you grouted them in any other colour than white as all you will see is joints.
This is strictly a personal opinion an in no way is a view expressed by the tilers forum!