Naturally the tile and grout contrast is better suited when black and white are the dominant hues.
White marble tile with black grout.
Now when you go with a black tile and a white grout you are going to see that visually like with white tile and black grout things start looking a bit busier and you do make out the shapes of the tiles more so than you would if it was all tonal.
Use a non sanded grout to protect both the marble and the grout from discoloring too much.
Here is a link that might be useful.
The contractors did an amazing job of tile placement and we ended up ordering more marble tiles than planned because some of the ones we got were chipped or had a spot that looked like dirt etc.
I did horus art white subway tile with a herringbone pattern calcutta marble tile behind my stove white sanded grout.
When using black or colored tile if you decide to stray away from the stark white tile look pairing vibrant or black tile with the right grout hue is a bit trickier.
Still a very pretty look which we love.
Test marble thoroughly with dark grout by.
My vote is white it will keep the marble looking pristine and will darken a bit over time matching the look of natural carrara quite well.
Jules we just had white marble flooring installed with black granite tile in a checkerboard pattern.
Sep 1 2018 explore eunice beyer s board black grout on pinterest.
My cabinets are painted bm white dove.
White grout is a risk in bathrooms though as everyone mentions.