Help me with grout colour (pic)

[GoneGuy]

Cement grey and colour match silicone for internal corners

 

[Coop5]

How w about round the bath? Would white silicon go better than grey?

I’ll be using the color match grey for the internal corners (x3) and at the top of the bath panel which is also tiled ?

And what colour silicon for wall meeting floor ? Floor tiles are textured charcoal.

 

[jobdone]

Gunmetal for the walls. Keep the floor cuts tight and use Ardex translucent on the floor joint