Hi we have an old Victorian house which we are in the process of renovating and I would like a Farrow and Ball grey for the hallway. Our hall is quite dark-dark floor and dark wood stairs and banister. My DH brought home 4 tester pots of F&B paint today but I'm not sure if any are just right (they are still wet so I'll check tomorrow). Does anyone have a nice warm Farrow and Ball grey on their walls they could recommend?