Marble Swirl 1 vs Plush Velvet 4

Marble Swirl 1 and Plush Velvet 4 are both Dulux blues. The gap between them is ΔE 6.1 — “close”. Plush Velvet 4 is the lighter of the two, and Marble Swirl 1 the warmer. Both cost about £14.40 per litre.

	Marble Swirl 1	Plush Velvet 4
Hex	#58618A	#68709F
Lightness (L*)	42	48
Price / litre	£14.40	£14.40

Looking across brands instead? See Marble Swirl 1’s cross-brand matches and cheaper alternatives, or Plush Velvet 4’s.