Marble Swirl 6 vs Starlit Night 5
Marble Swirl 6 and Starlit Night 5 are both Dulux blues. The gap between them is ΔE 1.5 — “near-identical”. Marble Swirl 6 is the lighter of the two. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Marble Swirl 6 | Starlit Night 5 | |
|---|---|---|
| Hex | #D1D2DC | #CDD1DC |
| Lightness (L*) | 84 | 84 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Marble Swirl 6’s cross-brand matches and cheaper alternatives, or Starlit Night 5’s.