Castle Gray vs Sardine
Castle Gray and Sardine are both Farrow & Ball neutrals. The gap between them is ΔE 7.7 — “close”. Sardine is the lighter of the two, and Castle Gray the warmer. Both cost about £25.60 per litre.
| Castle Gray | Sardine | |
|---|---|---|
| Hex | #89968C | #90A3A6 |
| Lightness (L*) | 61 | 66 |
| Price / litre | £25.60 | £25.60 |
More Farrow & Ball comparisons
Looking across brands instead? See Castle Gray’s cross-brand matches and cheaper alternatives, or Sardine’s.