Imperial Purple vs Serge
Imperial Purple and Serge are both Farrow & Ball blues. The gap between them is ΔE 4.9 — “very close”. Imperial Purple is the lighter of the two. Both cost about £25.60 per litre.
| Imperial Purple | Serge | |
|---|---|---|
| Hex | #51516A | #414B67 |
| Lightness (L*) | 35 | 32 |
| Price / litre | £25.60 | £25.60 |
More Farrow & Ball comparisons
Looking across brands instead? See Imperial Purple’s cross-brand matches and cheaper alternatives, or Serge’s.