Buttercup Fool 1 vs Sunny Savannah 4
Buttercup Fool 1 and Sunny Savannah 4 are both Dulux yellows. The gap between them is ΔE 1.2 — “near-identical”. Sunny Savannah 4 is the lighter of the two, and Buttercup Fool 1 the warmer. Both cost about £10.20 per litre.
| Buttercup Fool 1 | Sunny Savannah 4 | |
|---|---|---|
| Hex | #FACA22 | #FACA35 |
| Lightness (L*) | 83 | 83 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Buttercup Fool 1’s cross-brand matches and cheaper alternatives, or Sunny Savannah 4’s.