How does Signal white (No.9003) by RAL Classic compare with Edward Bulmer’s closest paints? The nearest match by perceptual distance is Edward Bulmer Plain White (ΔE 1.0, “near-identical”). 1 more Edward Bulmer colour sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 2 Edward Bulmer paints are all priced at £26.40 per litre.
RAL Classic Signal white vs Edward Bulmer
2 closest Edward Bulmer 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 |
|---|---|---|---|---|---|
| Plain White | — | 1.0 | near-identical | £26.40 | £4.40 |
| Teddy | — | 1.0 | near-identical | £26.40 | £4.40 |