We decided that a darker grout would both hold up better against staining and would also be a nice way to help the white of the cabinets work with the black of the counter tops.
I also love that it's a tiny bit graphic and a little edgier than plain white grout.
Here are some of my favorite kitchens and baths featuring subway tile with dark grout:
Elle Decor
Elle Decor
Design*Sponge
Steven Gambrel
Anna Spiro
Viking ad
Elle Decor