Mellow Flow vs Ocean Stone

Mellow Flow and Ocean Stone are both Dulux blues. The gap between them is ΔE 2.6 — “near-identical”. Ocean Stone is the lighter of the two, and Mellow Flow the warmer. Both cost about £14.40 per litre.

	Mellow Flow	Ocean Stone
Hex	#95A7B4	#99AFBC
Lightness (L*)	68	70
Price / litre	£14.40	£14.40

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