DH Indigo vs Light Cobalt
DH Indigo (No.LRV 18) and Light Cobalt (No.LRV 46) are both Dulux Heritage blues. The gap between them is ΔE 22.9 — “similar”. Light Cobalt is the lighter of the two. Both cost about £10.40 per litre.
| DH Indigo | Light Cobalt | |
|---|---|---|
| Hex | #5F708A | #9EB4CB |
| Lightness (L*) | 47 | 72 |
| Code | LRV 18 | LRV 46 |
| Price / litre | £10.40 | £10.40 |
More Dulux Heritage comparisons
Looking across brands instead? See DH Indigo’s cross-brand matches and cheaper alternatives, or Light Cobalt’s.