Went to Home Depot to take the plunge with the paint....walked out with a sample. FML.
Behr's Pewter Mug on Left
Glidden's Warm Grey Flannel on Right
It didn't work out. The Pewter Mug is too blue. The Warm Grey Flannel is too purple. You can really see the contrast here. Had dinner w/ my color guru and she says go lighter but in the same family as WGF.
Back to the drawing board.