Celestial Blue 1 vs Indigo Shade
Celestial Blue 1 and Indigo Shade are both Dulux blues. The gap between them is ΔE 5.0 — “close”. Indigo Shade is the lighter of the two. Both cost about £10.20 per litre.
| Celestial Blue 1 | Indigo Shade | |
|---|---|---|
| Hex | #00546E | #315368 |
| Lightness (L*) | 33 | 34 |
| Price / litre | £10.20 | £10.20 |
More Dulux comparisons
Looking across brands instead? See Celestial Blue 1’s cross-brand matches and cheaper alternatives, or Indigo Shade’s.