Niagara Blues 3 vs Ocean Stone

Niagara Blues 3 and Ocean Stone are both Dulux blues. The gap between them is ΔE 2.0 — “near-identical”. Ocean Stone is the lighter of the two, and Niagara Blues 3 the warmer. Both cost about £14.40 per litre.

	Niagara Blues 3	Ocean Stone
Hex	#99AAB6	#99AFBC
Lightness (L*)	69	70
Price / litre	£14.40	£14.40

Looking across brands instead? See Niagara Blues 3’s cross-brand matches and cheaper alternatives, or Ocean Stone’s.