Atlantic Surf 4 vs Royal Regatta 6

Atlantic Surf 4 and Royal Regatta 6 are both Dulux blues. The gap between them is ΔE 4.5 — “very close”. Royal Regatta 6 is the lighter of the two, and Atlantic Surf 4 the warmer. Both cost about £14.40 per litre.

Atlantic Surf 4 #9EB5CE £14.40/L

Royal Regatta 6 #9CBFD7 £14.40/L

	Atlantic Surf 4	Royal Regatta 6
Hex	`#9EB5CE`	`#9CBFD7`
Lightness (L*)	73	76
Price / litre	£14.40	£14.40

More Dulux comparisons

Atlantic Surf 4 vs Wild Water 4
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Atlantic Surf 4 vs Amazon Beat 4
Atlantic Surf 4 vs Blue Babe
Atlantic Surf 4 vs Blue Lagoon

Looking across brands instead? See Atlantic Surf 4’s cross-brand matches and cheaper alternatives, or Royal Regatta 6’s.