Notebook Orange vs Treacle Tart 1

Notebook Orange and Treacle Tart 1 are both Dulux browns & earths. The gap between them is ΔE 5.7 — “close”. Notebook Orange is the lighter of the two. Both cost about £14.40 per litre.

	Notebook Orange	Treacle Tart 1
Hex	#C2794F	#AD7A51
Lightness (L*)	58	55
Price / litre	£14.40	£14.40

Looking across brands instead? See Notebook Orange’s cross-brand matches and cheaper alternatives, or Treacle Tart 1’s.