Marble Swirl 5 vs Summer Dusk
Marble Swirl 5 and Summer Dusk are both Dulux blues. The gap between them is ΔE 2.3 — “near-identical”. Marble Swirl 5 is the lighter of the two. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Marble Swirl 5 | Summer Dusk | |
|---|---|---|
| Hex | #C7C7D9 | #BEC1D6 |
| Lightness (L*) | 81 | 78 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Marble Swirl 5’s cross-brand matches and cheaper alternatives, or Summer Dusk’s.