Imperial Mauve 3 vs Summer Dusk
Imperial Mauve 3 and Summer Dusk are both Dulux blues. The gap between them is ΔE 4.5 — “very close”. Summer Dusk is the lighter of the two, and Imperial Mauve 3 the warmer. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Imperial Mauve 3 | Summer Dusk | |
|---|---|---|
| Hex | #B1B6C4 | #BEC1D6 |
| Lightness (L*) | 74 | 78 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Imperial Mauve 3’s cross-brand matches and cheaper alternatives, or Summer Dusk’s.