Amethyst Falls 5 vs Plum Custard

Amethyst Falls 5 and Plum Custard are both Dulux blues. The gap between them is ΔE 4.8 — “very close”. Plum Custard is the lighter of the two, and Amethyst Falls 5 the warmer. Both cost about £14.40 per litre.

	Amethyst Falls 5	Plum Custard
Hex	#7E79A4	#8D84B5
Lightness (L*)	53	58
Price / litre	£14.40	£14.40

Looking across brands instead? See Amethyst Falls 5’s cross-brand matches and cheaper alternatives, or Plum Custard’s.