How does Inchyra Blue by Farrow & Ball compare with Johnstone's’s closest paints? The nearest match by perceptual distance is Johnstone's Wet Weekend (ΔE 1.2, “near-identical”). 7 more Johnstone's colours sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. Prices for these 8 Johnstone's paints range from £6.14 to £12.36 per litre, against Farrow & Ball Inchyra Blue at £25.60/L.
Farrow & Ball Inchyra Blue vs Johnstone's
8 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 |
|---|---|---|---|---|---|
| Wet Weekend | — | 1.2 | near-identical | £12.36 | £2.06 |
| Underground Lake | — | 2.1 | near-identical | £12.36 | £2.06 |
| Moher Slate | — | 2.3 | near-identical | £6.14 | £1.02 |
| Lava Grey | — | 3.1 | very close | £12.36 | £2.06 |
| Dusk Puddle | — | 3.4 | very close | £12.36 | £2.06 |
| Nightcap | — | 3.6 | very close | £12.36 | £2.06 |
| Dolphin’s Dream | — | 3.7 | very close | £12.36 | £2.06 |
| Ink Bottle | — | 3.7 | very close | £12.36 | £2.06 |