Retrograde vs The Coal Drop
Retrograde and The Coal Drop are both Coat neutrals. The gap between them is ΔE 7.0 — “close”. Retrograde is the lighter of the two. Both cost about £22.40 per litre.
| Retrograde | The Coal Drop | |
|---|---|---|
| Hex | #717A6E | #646A65 |
| Lightness (L*) | 50 | 44 |
| Price / litre | £22.40 | £22.40 |
More Coat comparisons
Looking across brands instead? See Retrograde’s cross-brand matches and cheaper alternatives, or The Coal Drop’s.