How does Grey brown (No.8019) by RAL Classic compare with Dulux Heritage’s closest paints? The nearest match by perceptual distance is Dulux Heritage Tudor Brown (ΔE 3.3, “very close”).
RAL Classic Grey brown vs Dulux Heritage
1 closest Dulux Heritage 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 |
|---|---|---|---|---|---|
| Tudor Brown | No.LRV 6 | 3.3 | very close | £10.40 | £1.30 |