Imperial Mauve 3 vs Midnight Iris 3
Imperial Mauve 3 and Midnight Iris 3 are both Dulux blues. The gap between them is ΔE 2.4 — “near-identical”. Midnight Iris 3 is the lighter of the two. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Imperial Mauve 3 | Midnight Iris 3 | |
|---|---|---|
| Hex | #B1B6C4 | #B8B9C8 |
| Lightness (L*) | 74 | 75 |
| 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 Midnight Iris 3’s.