Cross-brand matchCross-brand matchSherwin-Williams SW 9140 translated into the Behr line
The closest Behr paint to Sherwin-Williams Blustery Sky (SW 9140) is Atlantic Shoreline PPU13-4, a delta-E of 1.66 away — close enough to swap without anyone noticing, though a large sample in daylight will show the difference.
Atlantic Shoreline is 382.3 LRV points lighter, so the room will read slightly brighter. Undertone reads as blue undertone against blue undertone, at chroma 7.8 and 8.9.
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.
| Behr color | ΔE | LRV | Undertone | |
|---|---|---|---|---|
| Atlantic ShorelinePPU13-4 | 1.66 | 404.0 | blue undertone | Compare |
| Atlantic ShorelinePPU13-04 | 1.66 | 21.0 | blue undertone | Compare |
| Lyric BlueHDC-AC-24 | 1.68 | 23.0 | blue undertone | Compare |
| Adirondack BlueN480-5 | 2.05 | 429.0 | blue undertone | Compare |
| Norwegian BlueN470-5 | 2.78 | 429.0 | teal cast | Compare |
| Winter In ParisMQ6-3 | 2.94 | 404.0 | teal undertone | Compare |