Shadow Line vs Steel Symphony 3

Shadow Line and Steel Symphony 3 are both Dulux neutrals. The gap between them is ΔE 5.8 — “close”. Steel Symphony 3 is the lighter of the two, and Shadow Line the warmer. Both cost about £14.40 per litre.

	Shadow Line	Steel Symphony 3
Hex	#909396	#8F9EA5
Lightness (L*)	61	64
Price / litre	£14.40	£14.40

Looking across brands instead? See Shadow Line’s cross-brand matches and cheaper alternatives, or Steel Symphony 3’s.