Smokey Slate vs Stormy Retreat

Smokey Slate and Stormy Retreat are both Dulux neutrals. The gap between them is ΔE 4.8 — “very close”. Stormy Retreat is the lighter of the two. Both cost about £14.40 per litre.

	Smokey Slate	Stormy Retreat
Hex	#5B6466	#666665
Lightness (L*)	42	43
Price / litre	£14.40	£14.40

Looking across brands instead? See Smokey Slate’s cross-brand matches and cheaper alternatives, or Stormy Retreat’s.