B/c the client wanted non toxic, low/no voc's we went with mythic paint in castlegate 140-4 for the darker accent wall (where the letters are hanging) and the other walls are a lighter shade, for some odd reason the color name is not on the can, but the formula for an exact match is: B 0 19 1; C 0 0 1; L 0 24 1; KX 11 3 1 (sorry about that) Here is also a link for grays from mythic paint http://www.mythicpaint.com/colorPaletteDetails.aspx?ID=27
Mythic paint is available through most local Ace Hardware stores, or find a dealer here: http://www.mythicpaint.com/searchDealer.aspx

sorry for the delayed response...my newborn keeps me quite busy these days :)