We have warm dark slate floors in our kitchen (with lots of amber streaks and dark green streaks), we are painting the cabinets Valspar "Seine" and our backsplash is white. I'd like to paint the walls a very light neutral gray. What colors do you suggest? Here's a couple of links to what Seine looks like. At my old house, we painted the half bath this color and it's beautiful.

http://www.valsparpaint.com/en/explore-colors/painter/color-selector.html?colors=6005-2B

http://www.shanty-2-chic.com/2014/02/painting-walls.html