Coastal Grey vs Quintessential Blue

Coastal Grey and Quintessential Blue are both Dulux blues. The gap between them is ΔE 2.3 — “near-identical”. Coastal Grey is the lighter of the two. Both cost about £10.20 per litre.

Coastal Grey #B8C7CC £10.20/L

Quintessential Blue #B4C7D1 £10.20/L

	Coastal Grey	Quintessential Blue
Hex	`#B8C7CC`	`#B4C7D1`
Lightness (L*)	79	79
Price / litre	£10.20	£10.20

More Dulux comparisons

Coastal Grey vs Blue Charm
Coastal Grey vs Celestial Cloud 4
Coastal Grey vs Misty Sky
Coastal Grey vs Winter Teal 4
Coastal Grey vs Pebble Drift 4

Looking across brands instead? See Coastal Grey’s cross-brand matches and cheaper alternatives, or Quintessential Blue’s.