Breton Blue vs Raven Plume

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

	Breton Blue	Raven Plume
Hex	#425465	#46545C
Lightness (L*)	35	35
Price / litre	£14.40	£14.40

Looking across brands instead? See Breton Blue’s cross-brand matches and cheaper alternatives, or Raven Plume’s.