I notice that B Fein uses great colors--and she shares! So we'll get a positive ID for sure. But I'm going to guess Ben Moore's New Hope Gray/2130-50 and see how close I get. LOVE the color combo in this room.

Thanks for your inquiry.

Ceiling Flat Section and bottoms of soffits – BM 859 Collingwood
Ceiling Angled Section- BM 1542 Himalayan Trek
Walls – BM 1544 Waynesboro taupe
Trim Super white

Good luck with your project! : )