Mole's Breath in Behr

The closest Behr paint to Farrow & Ball Mole's Breath (276) is Gray Pepper BNC-25, a delta-E of 0.95 away — a direct substitute: on a wall the two are the same color.

Gray Pepper is 1.2 LRV points darker, so the room will read slightly deeper. Undertone reads as true neutral against yellow cast, at chroma 3.0 and 3.1.

Codes are not transferable between manufacturers and no brand publishes a conversion table, so every figure here is measured from the published hex values rather than taken from a chart.