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Lavender Quartz vs Purple Polka 4

Lavender Quartz and Purple Polka 4 are both Dulux blues. The gap between them is ΔE 3.6 — “very close”. Purple Polka 4 is the lighter of the two, and Lavender Quartz the warmer. Both cost about £14.40 per litre.

Lavender QuartzPurple Polka 4
Hex#B8B9C8#BEBACF
Lightness (L*)7576
Price / litre£14.40£14.40

Looking across brands instead? See Lavender Quartz’s cross-brand matches and cheaper alternatives, or Purple Polka 4’s.