Azure Fusion 2 vs Celestial Blue 1

Azure Fusion 2 and Celestial Blue 1 are both Dulux blues. The gap between them is ΔE 5.7 — “close”. Azure Fusion 2 is the lighter of the two. Both cost about £14.40 per litre.

	Azure Fusion 2	Celestial Blue 1
Hex	#00647C	#00546E
Lightness (L*)	39	33
Price / litre	£14.40	£14.40

Looking across brands instead? See Azure Fusion 2’s cross-brand matches and cheaper alternatives, or Celestial Blue 1’s.