Cross-brand match

Purbeck Stone in Sherwin-Williams

Farrow & Ball 275 translated into the Sherwin-Williams line

Farrow & Ball Purbeck Stone 275 on a wall, hex #C0BCB3
Sherwin-Williams Roycroft Mist Gray SW 2844 on a wall, hex #C2BDB1

The closest Sherwin-Williams paint to Farrow & Ball Purbeck Stone (275) is Roycroft Mist Gray SW 2844, a delta-E of 1.69 away — close enough to swap without anyone noticing, though a large sample in daylight will show the difference.

Roycroft Mist Gray is 0.9 LRV points lighter, so the room will read slightly brighter. Undertone reads as yellow cast against yellow cast, at chroma 6.7 and 5.0.

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.

NEARESTRoycroft Mist GraySW 2844
DISTANCEΔE 1.69CIE Lab
LIGHT REFLECTANCE51.3 against 50.4
HEX#C2BDB1against #C0BCB3

Ranked matches in Sherwin-Williams

closest first
Sherwin-Williams colorΔE LRV Undertone
Roycroft Mist GraySW 2844 1.69 51.3 yellow cast Compare
Colonnade GraySW 7641 1.83 53.0 yellow cast Compare
Mindful GraySW 7016 1.9 47.7 yellow cast Compare
ArgosSW 7065 2.21 50.6 yellow cast Compare
SilverplateSW 7649 2.26 52.6 yellow cast Compare
Skyline SteelSW 1015 2.32 52.3 yellow cast Compare

Purbeck Stone in other brands

same color, different line

Full detail on Purbeck Stone