Same tiles on walls and floor but different grout?

[user1489844432]

Hello

I am after your advise please. I am in the middle of bahtroom refurb. I am putting the same tiles on walls and floor but I am concerned about the grout. I got silver grey but when applied it looks more white than grey. It looks nice with my light tiles on walls but not sure if it is smart choice for floor? The guys will grout floor on Monday so I was wondering if it is worth getting darker grout for floor and whether it will look fine with different grout on walls and floor but same tiles.

Pls help.

Definitely get darker grout for the floor.

I did exactly this, fully tiled grey bathroom - light/matching grout on the walls and darker on the floor. Four years on and still looking good!!!