Gaugin's Blue in Kilz

The closest Kilz paint to Vista Paint Gaugin's Blue (7344) is High Tide TB-47, a delta-E of 4.62 away — the closest Kilz has, and far enough away that you should sample it before committing.

High Tide is 6 LRV points darker, so the room will read slightly deeper. Undertone reads as blue against blue, at chroma 19.5 and 22.1.

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.