Storm Day vs Undiscovered Forest
Storm Day and Undiscovered Forest are both Dulux neutrals. The gap between them is ΔE 2.8 — “near-identical”. Storm Day is the lighter of the two, and Undiscovered Forest the warmer. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Storm Day | Undiscovered Forest | |
|---|---|---|
| Hex | #838C86 | #878A83 |
| Lightness (L*) | 57 | 57 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Storm Day’s cross-brand matches and cheaper alternatives, or Undiscovered Forest’s.