Blue vs Mystic Mauve 1
Blue and Mystic Mauve 1 are both Dulux blues. The gap between them is ΔE 5.5 — “close”. Blue is the lighter of the two.
Now inside your AI toolConnect free →| Blue | Mystic Mauve 1 | |
|---|---|---|
| Hex | #4376A3 | #5270A7 |
| Lightness (L*) | 48 | 47 |
| Price / litre | — | £14.40 |
More Dulux comparisons
Looking across brands instead? See Blue’s cross-brand matches and cheaper alternatives, or Mystic Mauve 1’s.