How does DH Indigo (No.LRV 18) by Dulux Heritage compare with Johnstone's’s closest paints? The nearest match by perceptual distance is Johnstone's Grape Haze (ΔE 3.8, “very close”). 1 more Johnstone's colour sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 5 Johnstone's paints are all priced at £12.36 per litre, against Dulux Heritage DH Indigo at £10.40/L.
Dulux Heritage DH Indigo vs Johnstone's
5 closest Johnstone's 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 |
|---|---|---|---|---|---|
| Grape Haze | — | 3.8 | very close | £12.36 | £2.06 |
| Blueberry Patch | — | 3.8 | very close | £12.36 | £2.06 |
| Blue Cloud | — | 4.1 | very close | £12.36 | £2.06 |
| License To Dream | — | 4.5 | very close | £12.36 | £2.06 |
| Great Grape | — | 4.6 | very close | £12.36 | £2.06 |