Well, at least six shades. We worked hard to narrow down the choices of exterior paint color to three “dark” greys (for the walls) and three “darker” greys (for the eaves and facia board). We wanted shades that worked with all the nature that surrounds us. So here’s Lev comparing shades of grey to one of the majestic old trees–

These greys all look slightly different, right?

Yeah, well, here they are as samples painted on the house–

They all look exactly the same. [sigh] Back to the paint store for more samples. . .