Letters Unread vs Silver Shingle

Letters Unread and Silver Shingle are both Dulux neutrals. The gap between them is ΔE 1.7 — “near-identical”. Letters Unread is the lighter of the two, and Silver Shingle the warmer. Both cost about £14.40 per litre.

	Letters Unread	Silver Shingle
Hex	#E1E2DD	#DCDFD8
Lightness (L*)	90	88
Price / litre	£14.40	£14.40

Looking across brands instead? See Letters Unread’s cross-brand matches and cheaper alternatives, or Silver Shingle’s.