Electric Storm vs Royal Regatta 3
Electric Storm and Royal Regatta 3 are both Dulux blues. The gap between them is ΔE 4.8 — “very close”. Electric Storm is the lighter of the two, and Royal Regatta 3 the warmer. Both cost about £10.20 per litre.
| Electric Storm | Royal Regatta 3 | |
|---|---|---|
| Hex | #0081B8 | #2676AD |
| Lightness (L*) | 51 | 47 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Electric Storm’s cross-brand matches and cheaper alternatives, or Royal Regatta 3’s.