Roman Stone in Behr

The closest Behr paint to Vista Paint Roman Stone (8311) is Dawn Gray MQ5-28, a delta-E of 2.62 away — the nearest Behr makes, and near enough for most rooms, but it is not an exact copy.

Light reflectance is effectively identical, 17.0 against 17.0. Undertone reads as true neutral against green cast, at chroma 2.1 and 3.0.

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.