Cobalt Night vs Rich Black

Cobalt Night and Rich Black are both Dulux neutrals. The gap between them is ΔE 4.2 — “very close”. Cobalt Night is the lighter of the two, and Rich Black the warmer. Rich Black is the cheaper of the two at £10.80 per litre.

Cobalt Night #343639 £14.40/L

Rich Black #2C2B2B £10.80/L

	Cobalt Night	Rich Black
Hex	`#343639`	`#2C2B2B`
Lightness (L*)	23	18
Price / litre	£14.40	£10.80

More Dulux comparisons

Cobalt Night vs Black Stillness
Cobalt Night vs Lights Out
Cobalt Night vs Almost Black
Cobalt Night vs Black
Cobalt Night vs Night Jewels 1

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