Amazon Beat 1 vs Celestial Blue 3
Amazon Beat 1 and Celestial Blue 3 are both Dulux blues. The gap between them is ΔE 4.8 — “very close”. Celestial Blue 3 is the lighter of the two. Both cost about £10.20 per litre.
| Amazon Beat 1 | Celestial Blue 3 | |
|---|---|---|
| Hex | #00638B | #007096 |
| Lightness (L*) | 39 | 44 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Amazon Beat 1’s cross-brand matches and cheaper alternatives, or Celestial Blue 3’s.