Niagara Blues 6 vs Porcelain Solitude

Niagara Blues 6 and Porcelain Solitude are both Dulux neutrals. The gap between them is ΔE 1.3 — “near-identical”. Porcelain Solitude is the lighter of the two. Both cost about £14.40 per litre.

	Niagara Blues 6	Porcelain Solitude
Hex	#D8DDDF	#DBE0E0
Lightness (L*)	88	89
Price / litre	£14.40	£14.40

Looking across brands instead? See Niagara Blues 6’s cross-brand matches and cheaper alternatives, or Porcelain Solitude’s.