Peaceful Night vs Sapphire Splendour
Peaceful Night and Sapphire Splendour are both Dulux blues. The gap between them is ΔE 6.6 — “close”. Peaceful Night is the lighter of the two, and Sapphire Splendour the warmer. Both cost about £10.20 per litre.
| Peaceful Night | Sapphire Splendour | |
|---|---|---|
| Hex | #455265 | #3B424C |
| Lightness (L*) | 34 | 28 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Peaceful Night’s cross-brand matches and cheaper alternatives, or Sapphire Splendour’s.