Vista Paint 7304 translated into the Farrow & Ball line
The closest Farrow & Ball paint to Vista Paint Piece of the Sky (7304) is Cook's Blue 237, a delta-E of 6.2 away — the closest Farrow & Ball has, and far enough away that you should sample it before committing.
Light reflectance is effectively identical, 26.0 against 25.9. Undertone reads as blue against blue, at chroma 22.7 and 18.0.
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 | |
|---|---|---|---|---|
| Cook's Blue237 | 6.2 | 25.9 | blue | Compare |
| Stone Blue86 | 7.51 | 27.6 | teal undertone | Compare |
| St Giles Blue280 | 10.56 | 30.0 | blue | Compare |
| Lulworth Blue89 | 13.9 | 44.9 | blue undertone | Compare |
| Oval Room Blue85 | 14.94 | 31.0 | teal undertone | Compare |
| De Nimes299 | 15.69 | 21.3 | teal cast | Compare |