allpaintcolours.co.ukHow does Double Quartz Grey (No.ZOP1030) by Zoffany compare with RAL Classic’s closest paints? The nearest match is RAL Classic Window grey (ΔE 2.1, “near-identical”).
Zoffany Double Quartz Grey vs RAL Classic
Now inside your AI toolConnect free →3 closest RAL Classic 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 |
|---|---|---|---|---|---|
| Window grey | No.7040 | 2.1 | near-identical | — | — |
| Pearl light grey | No.9022 | 4.7 | very close | — | — |
| White aluminium | No.9006 | 5.2 | close | — | — |
Compare Double Quartz Grey with another brand
Full Zoffany → RAL Classic conversion chart — every colour's nearest equivalent