Gallant Grey vs Neptune Seas

Gallant Grey and Neptune Seas are both Dulux neutrals. The gap between them is ΔE 8.4 — “similar”. Neptune Seas is the lighter of the two. Both cost about £14.40 per litre.

	Gallant Grey	Neptune Seas
Hex	#686D70	#627775
Lightness (L*)	46	48
Price / litre	£14.40	£14.40

Looking across brands instead? See Gallant Grey’s cross-brand matches and cheaper alternatives, or Neptune Seas’s.