allpaintcolours.co.ukHow does Signal yellow (No.1003) by RAL Classic compare with Little Greene’s closest paints? The nearest match is Little Greene Mister David (ΔE 1.8, “near-identical”). These 3 Little Greene paints are all priced at £29.20 per litre.
RAL Classic Signal yellow vs Little Greene
Now inside your AI toolConnect free →3 closest Little Greene 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 |
|---|---|---|---|---|---|
| Mister David | No.47 | 1.8 | near-identical | £29.20 | £4.49 |
| Light Gold | No.53 | 7.5 | close | £29.20 | £4.49 |
| Giallo | No.337 | 7.5 | close | £29.20 | £4.49 |
Compare Signal yellow with another brand
Full RAL Classic → Little Greene conversion chart — every colour's nearest equivalent