Royal Regatta 4 vs Venetian Crystal 4
Royal Regatta 4 and Venetian Crystal 4 are both Dulux blues. The gap between them is ΔE 3.8 — “very close”. Royal Regatta 4 is the lighter of the two, and Venetian Crystal 4 the warmer. Both cost about £10.20 per litre.
| Royal Regatta 4 | Venetian Crystal 4 | |
|---|---|---|
| Hex | #3F87BC | #2E86B2 |
| Lightness (L*) | 54 | 53 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Royal Regatta 4’s cross-brand matches and cheaper alternatives, or Venetian Crystal 4’s.