OK, so maybe this should be Blue-Gray Monday, but this color totally looks blue indoors, so I'm allowing it. Cool Gray was released in the Haute Rebel Collection a couple of years ago but I never got around to trying it until Erin reviewed Cement The Deal from the OPI 50 Shades Of Grey Collection and I thought it might be a match. I brought my bottle of Cool Gray into Ulta to compare and in the bottle it's just barely a shade lighter. I love it! I don't know why I waited so long to try it out but I'm glad I finally did.
Cool Gray, two coats plus topcoat
It looks much grayer in sunlight than it does indoors