How does Squirrel grey (No.18 B 21) by BS 4800 compare with RAL Classic’s closest paints? The nearest match by perceptual distance is RAL Classic Silver grey (ΔE 2.8, “near-identical”).
BS 4800 Squirrel grey vs RAL Classic
1 closest RAL Classic match ranked by ΔE
ΔE (CIEDE2000) is a perceptual distance metric — lower means a closer match. Matches under ΔE 2 are typically indistinguishable; ΔE 2–4 looks “the same” once dry on a wall; ΔE 4–6 is noticeable side-by-side. Always view a sample pot before committing — screen colours and lighting vary.
| Colour | Number | ΔE | Match quality | Price/L | Price/m2 |
|---|---|---|---|---|---|
| Silver grey | No.7001 | 2.8 | near-identical | — | — |