Blue 10 vs Blue 17

Blue 10 (No.blue-10) and Blue 17 (No.blue-17) are both Lick blues. The gap between them is ΔE 10.5 — “similar”. Blue 10 is the lighter of the two, and Blue 17 the warmer. Both cost about £16.40 per litre.

	Blue 10	Blue 17
Hex	#729ECE	#8398A5
Lightness (L*)	64	62
Code	blue-10	blue-17
Price / litre	£16.40	£16.40

Looking across brands instead? See Blue 10’s cross-brand matches and cheaper alternatives, or Blue 17’s.