How does Portland Stone - Light (No.3) by Little Greene compare with Johnstone's’s closest paints? The nearest match by perceptual distance is Johnstone's Little Lamb (ΔE 0.4, “identical”). 8 more Johnstone's colours sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 9 Johnstone's paints are all priced at £12.36 per litre, against Little Greene Portland Stone - Light at £28.00/L.
Little Greene Portland Stone - Light vs Johnstone's
9 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 |
|---|---|---|---|---|---|
| Little Lamb | — | 0.4 | identical | £12.36 | £2.06 |
| Fine Fabric | — | 0.5 | identical | £12.36 | £2.06 |
| Oat Biscuit | — | 0.6 | identical | £12.36 | £2.06 |
| Enduring Ice | — | 0.8 | identical | £12.36 | £2.06 |
| Cotton Robe | — | 0.9 | identical | £12.36 | £2.06 |
| Colonial White | — | 0.9 | identical | £12.36 | £2.06 |
| Prairie Winds | — | 1.0 | identical | £12.36 | £2.06 |
| Lonely Cloud | — | 1.0 | identical | £12.36 | £2.06 |
| Vanilla Float | — | 1.0 | identical | £12.36 | £2.06 |