Natural Slate vs Steel Symphony 2
Natural Slate and Steel Symphony 2 are both Dulux neutrals. The gap between them is ΔE 5.2 — “close”. Natural Slate is the lighter of the two. Natural Slate is the cheaper of the two at £10.80 per litre.
Now inside your AI toolConnect free →| Natural Slate | Steel Symphony 2 | |
|---|---|---|
| Hex | #909396 | #84939C |
| Lightness (L*) | 61 | 60 |
| Price / litre | £10.80 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Natural Slate’s cross-brand matches and cheaper alternatives, or Steel Symphony 2’s.