Azure Sky 4 vs Delft China
Azure Sky 4 and Delft China are both Dulux blues. The gap between them is ΔE 1.7 — “near-identical”. Azure Sky 4 is the lighter of the two. Both cost about £10.20 per litre.
| Azure Sky 4 | Delft China | |
|---|---|---|
| Hex | #8DCCE7 | #82C8E3 |
| Lightness (L*) | 79 | 77 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Azure Sky 4’s cross-brand matches and cheaper alternatives, or Delft China’s.