Atlantic Mist vs Sea Urchin 6

Atlantic Mist and Sea Urchin 6 are both Dulux teals. The gap between them is ΔE 4.3 — “very close”. Atlantic Mist is the lighter of the two, and Sea Urchin 6 the warmer. Both cost about £14.40 per litre.

	Atlantic Mist	Sea Urchin 6
Hex	#DAEFEF	#E2EBE9
Lightness (L*)	93	92
Price / litre	£14.40	£14.40

Looking across brands instead? See Atlantic Mist’s cross-brand matches and cheaper alternatives, or Sea Urchin 6’s.