Lucerne in Behr

The closest Behr paint to Vista Paint Lucerne (0730) is Winter Shamrock P400-5, a delta-E of 4.5 away — the closest Behr has, and far enough away that you should sample it before committing.

Light reflectance is effectively identical, 42.0 against 42.0. Undertone reads as green against yellow-green, at chroma 41.9 and 38.9.

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.