True Sky Blue in Sherwin-Williams

The closest Sherwin-Williams paint to Vista Paint True Sky Blue (7407) is Fountain SW 6787, a delta-E of 5.52 away — the closest Sherwin-Williams has, and far enough away that you should sample it before committing.

Fountain is 5.4 LRV points lighter, so the room will read slightly brighter. Undertone reads as teal against teal, at chroma 29.1 and 34.2.

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.