Cross-brand match

Roman Stone in PPG

Vista Paint 8311 translated into the PPG line

Vista Paint Roman Stone 8311 on a wall, hex #707775
PPG Volcanic Ash 1012-6 on a wall, hex #6F7678

The closest PPG paint to Vista Paint Roman Stone (8311) is Volcanic Ash 1012-6, a delta-E of 2.36 away — the nearest PPG makes, and near enough for most rooms, but it is not an exact copy.

Volcanic Ash is 1 LRV points lighter, so the room will read slightly brighter. Undertone reads as true neutral against green cast, at chroma 3.0 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.

NEARESTVolcanic Ash1012-6
DISTANCEΔE 2.36CIE Lab
LIGHT REFLECTANCE18.0 against 17.0
HEX#6F7678against #707775

Ranked matches in PPG

closest first
PPG colorΔE LRV Undertone
Volcanic Ash1012-6 2.36 18.0 true neutral Compare
Phantom1036-6 2.81 19.0 teal cast Compare
Up In Smoke1010-6 3.18 16.0 true neutral Compare
Improbable1011-5 3.33 17.0 true neutral Compare
In The Shadows1039-6 5.09 15.0 blue cast Compare
Armory1009-6 5.56 14.0 yellow-green cast Compare

Roman Stone in other brands

same color, different line

Full detail on Roman Stone