Celestial Blue 6 vs Holiday Blues 3

Celestial Blue 6 and Holiday Blues 3 are both Dulux blues. The gap between them is ΔE 4.3 — “very close”. Holiday Blues 3 is the lighter of the two, and Celestial Blue 6 the warmer. Both cost about £14.40 per litre.

	Celestial Blue 6	Holiday Blues 3
Hex	#8DBDCF	#82C8E3
Lightness (L*)	74	77
Price / litre	£14.40	£14.40

Looking across brands instead? See Celestial Blue 6’s cross-brand matches and cheaper alternatives, or Holiday Blues 3’s.