Boathouse Blue vs Deep Ultramarine
Boathouse Blue (No.LRV 29) and Deep Ultramarine (No.LRV 9) are both Dulux Heritage blues. The gap between them is ΔE 26.0 — “similar”. Boathouse Blue is the lighter of the two. Both cost about £10.40 per litre.
| Boathouse Blue | Deep Ultramarine | |
|---|---|---|
| Hex | #7093AB | #295078 |
| Lightness (L*) | 59 | 33 |
| Code | LRV 29 | LRV 9 |
| Price / litre | £10.40 | £10.40 |
More Dulux Heritage comparisons
Looking across brands instead? See Boathouse Blue’s cross-brand matches and cheaper alternatives, or Deep Ultramarine’s.