Royal Regatta 3 vs Sapphire Springs 3
Royal Regatta 3 and Sapphire Springs 3 are both Dulux blues. The gap between them is ΔE 5.3 — “close”. Royal Regatta 3 is the lighter of the two. Both cost about £10.20 per litre.
| Royal Regatta 3 | Sapphire Springs 3 | |
|---|---|---|
| Hex | #2676AD | #0C68AB |
| Lightness (L*) | 47 | 43 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Royal Regatta 3’s cross-brand matches and cheaper alternatives, or Sapphire Springs 3’s.