How does Air Force Blue (No.3) by Little Greene compare with Dulux’s closest paints? The nearest match by perceptual distance is Dulux Liberty Blue 2 (ΔE 3.2, “very close”). These 2 Dulux paints are all priced at £10.20 per litre, against Little Greene Air Force Blue at £28.00/L.
Little Greene Air Force Blue vs Dulux
2 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 |
|---|---|---|---|---|---|
| Liberty Blue 2 | — | 3.2 | very close | £10.20 | £1.57 |
| Celestial Cloud 1 | — | 4.8 | very close | £10.20 | £1.57 |