Blue Diamond 1 vs Hawaiian Blue 2
Blue Diamond 1 and Hawaiian Blue 2 are both Dulux teals. The gap between them is ΔE 4.5 — “very close”. Hawaiian Blue 2 is the lighter of the two, and Blue Diamond 1 the warmer. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Blue Diamond 1 | Hawaiian Blue 2 | |
|---|---|---|
| Hex | #005D67 | #136777 |
| Lightness (L*) | 36 | 40 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Blue Diamond 1’s cross-brand matches and cheaper alternatives, or Hawaiian Blue 2’s.