How does Deep Space Blue (No.3) by Little Greene compare with Dulux’s closest paints? The nearest match by perceptual distance is Dulux Oxford Blue (Weathershield) (ΔE 3.8, “very close”). These 3 Dulux paints are all priced at £10.20 per litre, against Little Greene Deep Space Blue at £28.00/L.
Little Greene Deep Space Blue vs Dulux
3 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 |
|---|---|---|---|---|---|
| Oxford Blue (Weathershield) | — | 3.8 | very close | £10.20 | £1.57 |
| Wild Water 1 | — | 5.6 | close | £10.20 | £1.57 |
| Venetian Crystal 1 | — | 5.8 | close | £10.20 | £1.57 |