allpaintcolours.co.ukHow does Black red (No.3007) by RAL Classic compare with Dulux’s closest paints? The nearest match is Dulux Rouge Noir (ΔE 3.9, “very close”). 1 more Dulux colour sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 4 Dulux paints are all priced at £14.40 per litre.
RAL Classic Black red vs Dulux
Now inside your AI toolConnect free →4 closest Dulux matches 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 |
|---|---|---|---|---|---|
| Rouge Noir | — | 3.9 | very close | £14.40 | £2.22 |
| Cocoa Blush 1 | — | 3.9 | very close | £14.40 | £2.22 |
| Garnet Symphony 1 | — | 4.2 | very close | £14.40 | £2.22 |
| Finest Burgundy | — | 4.8 | very close | £14.40 | £2.22 |
Full RAL Classic → Dulux conversion chart — every colour's nearest equivalent