Mellow Flow vs Moon Waves 3

Mellow Flow and Moon Waves 3 are both Dulux blues. The gap between them is ΔE 4.5 — “very close”. Mellow Flow is the lighter of the two. Both cost about £14.40 per litre.

	Mellow Flow	Moon Waves 3
Hex	#95A7B4	#9AA5B7
Lightness (L*)	68	67
Price / litre	£14.40	£14.40

Looking across brands instead? See Mellow Flow’s cross-brand matches and cheaper alternatives, or Moon Waves 3’s.