Blue Opal vs Celestial Cloud 5

Blue Opal and Celestial Cloud 5 are both Dulux blues. The gap between them is ΔE 1.9 — “near-identical”. Blue Opal is the lighter of the two, and Celestial Cloud 5 the warmer. Both cost about £14.40 per litre.

Blue Opal #CEDFE5 £14.40/L

Celestial Cloud 5 #CCD9DD £14.40/L

	Blue Opal	Celestial Cloud 5
Hex	`#CEDFE5`	`#CCD9DD`
Lightness (L*)	88	86
Price / litre	£14.40	£14.40

More Dulux comparisons

Blue Opal vs Liberty Blue 6
Blue Opal vs Winter Teal 6
Blue Opal vs Winter Teal 5
Blue Opal vs Holiday Blues 6
Blue Opal vs Luna Landscape 6

Looking across brands instead? See Blue Opal’s cross-brand matches and cheaper alternatives, or Celestial Cloud 5’s.