Blue Seduction 2 vs Sea Blue

Blue Seduction 2 and Sea Blue are both Dulux blues. The gap between them is ΔE 5.5 — “close”. Blue Seduction 2 is the lighter of the two. Both cost about £14.40 per litre.

	Blue Seduction 2	Sea Blue
Hex	#659DC9	#588DC3
Lightness (L*)	63	57
Price / litre	£14.40	£14.40

Looking across brands instead? See Blue Seduction 2’s cross-brand matches and cheaper alternatives, or Sea Blue’s.