Midnight Iris 2 vs Purple Polka 3
Midnight Iris 2 and Purple Polka 3 are both Dulux blues. The gap between them is ΔE 4.5 — “very close”. Purple Polka 3 is the lighter of the two, and Midnight Iris 2 the warmer. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Midnight Iris 2 | Purple Polka 3 | |
|---|---|---|
| Hex | #9194AB | #9C98B6 |
| Lightness (L*) | 62 | 64 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Midnight Iris 2’s cross-brand matches and cheaper alternatives, or Purple Polka 3’s.