How does Quartz Grey (No.LRV 64) by Dulux Heritage compare with Coat’s closest paints? The nearest match is Coat Good Intentions (ΔE 1.3, “near-identical”). 2 more Coat colours sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 3 Coat paints are all priced at £24.80 per litre, against Dulux Heritage Quartz Grey at £10.80/L.

Dulux Heritage Quartz Grey (No.LRV 64) £10.80/L

Coat Good Intentions near-identical — ΔE 1.3 £24.80/L

Dulux Heritage Quartz Grey vs Coat

3 closest Coat 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
Good Intentions	—	1.3	near-identical	£24.80	£4.96
Greyfriars Bobby	—	1.9	near-identical	£24.80	£4.96
Ambrose	—	2.1	near-identical	£24.80	£4.96

Compare Quartz Grey with another brand

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