Cross-brand match

Romeo O Romeo in Sherwin-Williams

Vista Paint 1145 translated into the Sherwin-Williams line

Vista Paint Romeo O Romeo 1145 on a wall, hex #A63B49
Sherwin-Williams Valentine SW 6587 on a wall, hex #A53A4E

The closest Sherwin-Williams paint to Vista Paint Romeo O Romeo (1145) is Valentine SW 6587, a delta-E of 3.51 away — the closest Sherwin-Williams has, and far enough away that you should sample it before committing.

Light reflectance is effectively identical, 12.0 against 11.6. Undertone reads as pink against pink, at chroma 47.2 and 47.7.

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.

NEARESTValentineSW 6587
DISTANCEΔE 3.51CIE Lab
LIGHT REFLECTANCE11.6 against 12.0
HEX#A53A4Eagainst #A63B49

Ranked matches in Sherwin-Williams

closest first
Sherwin-Williams colorΔE LRV Undertone
ValentineSW 6587 3.51 11.6 pink Compare
Cherries JubileeSW 6862 3.91 12.4 pink Compare
RadishSW 6861 5.1 10.2 pink Compare
PoinsettiaSW 6594 5.64 10.3 red Compare
Coral BellsSW 6593 7.83 16.3 red Compare
HeartfeltSW 6586 8.09 16.8 pink Compare

Romeo O Romeo in other brands

same color, different line

Full detail on Romeo O Romeo