Behr N400-1 translated into the Farrow & Ball line
The closest Farrow & Ball paint to Behr Mountain Morn (N400-1) is Pale Powder 204, a delta-E of 1.57 away — close enough to swap without anyone noticing, though a large sample in daylight will show the difference.
Pale Powder is 1.1 LRV points darker, so the room will read slightly deeper. Undertone reads as yellow-green cast against yellow-green cast, at chroma 5.1 and 6.5.
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.
| Farrow & Ball color | ΔE | LRV | Undertone | |
|---|---|---|---|---|
| Pale Powder204 | 1.57 | 68.9 | yellow-green cast | Compare |
| Pavilion Blue252 | 3.97 | 77.7 | yellow-green cast | Compare |
| Ammonite274 | 4.39 | 67.2 | yellow cast | Compare |
| School House White291 | 5.25 | 73.1 | yellow undertone | Compare |
| Shadow White282 | 5.29 | 68.0 | yellow undertone | Compare |
| Skimming Stone241 | 5.33 | 66.9 | yellow cast | Compare |