Sapphire Splendor vs Slow Swing

Sapphire Splendor and Slow Swing are both Dulux blues. The gap between them is ΔE 6.0 — “close”. Sapphire Splendor is the lighter of the two. Both cost about £10.20 per litre.

	Sapphire Splendor	Slow Swing
Hex	#3B424C	#2C3241
Lightness (L*)	28	21
Price / litre	£10.20	£10.20

Looking across brands instead? See Sapphire Splendor’s cross-brand matches and cheaper alternatives, or Slow Swing’s.