So depending on the look your going for.
Best color grout for white marble floor.
Delorean has more of a lavender undertone.
Putting white grout w carrara marble looks off.
White carrara marble is often grouted with a dove gray grout to pick up and accent its veins.
Grout color has a large impact on the appearance of a tiled wall counter or floor.
I think it lets the tiles stand out vs.
Cabinetry and countertop are white too but i ve already picked a nice blue green wall color and some fun colorful decor and accessories.
I posted a couple of pics of the standard white if that s helpful.
If you want the individual tile pieces to pop more you may want to go with a more contrasting color like the bright white or the light gray.
Marble tile typically contains several different colors and color veins and so there are many options for.
Carrara is not a bright white.
Carrara white is a grayish white.
Here is a bathroom i tiled in cararra and used delorean grey 9on the walls and on the floor.
Contrasting the main color of the tile with the color of the grout makes the tiles pop on the floor.
For the white subway tile on the shower walls i selected a white slightly off white grout and for the marble basketweave floors i selected the closest color match to the color of the stone.
Agree about mixing the two different materials.