Cobalt Night vs Lights Out

Cobalt Night and Lights Out are both Dulux neutrals. The gap between them is ΔE 0.0 — “identical”. Cobalt Night is the lighter of the two. Both cost about £14.40 per litre.

	Cobalt Night	Lights Out
Hex	#343639	#343639
Lightness (L*)	23	23
Price / litre	£14.40	£14.40

Looking across brands instead? See Cobalt Night’s cross-brand matches and cheaper alternatives, or Lights Out’s.