Blue 19 vs Blue 20
Blue 19 (No.blue-19) and Blue 20 (No.blue-20) are both Lick blues. The gap between them is ΔE 27.2 — “similar”. Blue 19 is the lighter of the two, and Blue 20 the warmer. Both cost about £15.60 per litre.
| Blue 19 | Blue 20 | |
|---|---|---|
| Hex | #4E7ABB | #283942 |
| Lightness (L*) | 51 | 23 |
| Code | blue-19 | blue-20 |
| Price / litre | £15.60 | £15.60 |
More Lick comparisons
Looking across brands instead? See Blue 19’s cross-brand matches and cheaper alternatives, or Blue 20’s.