How does Indigo Blue (No.SAP1075) by Sanderson compare with Johnstone's’s closest paints? The nearest match is Johnstone's Purple Parlor (ΔE 1.4, “near-identical”). These 3 Johnstone's paints are all priced at £13.37 per litre, against Sanderson Indigo Blue at £20.00/L.

Sanderson Indigo Blue (No.SAP1075) £20.00/L

Johnstone's Purple Parlor near-identical — ΔE 1.4 £13.37/L

Sanderson Indigo Blue vs Johnstone's

3 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
Purple Parlor	—	1.4	near-identical	£13.37	£2.23
Warlock	—	4.3	very close	£13.37	£2.23
Wine Harvest	—	5.1	close	£13.37	£2.23

Compare Indigo Blue with another brand

← Back to Indigo Blue by Sanderson