It is Sherwin WIlliams paint that was a custom color match of a Lowes sample. We chose this color to tie in the new shower tile work with the existing tile floor and the paint color.

Thanks. I like this color and have greyish blue tiles (can post pics later) but have a pistachio green in the bathroom. If I wanted that color which I know would go with the tiles, what color should I paint the bathroom?

my bathroom tiles are also a greenish-blue tile with gray grout. Our walls are a taupe/gray/beige. Very hard to put a specific color to it. But it all worked well together. Our floor really limited our color choices but it all works. I will get the name of our wall paint and post here.

Once again Sherwin Williams did custom color. I love this color and wish it was all through my house.