Blue Diamond 6 vs Crystal Surprise 2
Blue Diamond 6 and Crystal Surprise 2 are both Dulux teals. The gap between them is ΔE 5.8 — “close”. Blue Diamond 6 is the lighter of the two, and Crystal Surprise 2 the warmer. Both cost about £14.40 per litre.
Now inside your AI toolConnect free →| Blue Diamond 6 | Crystal Surprise 2 | |
|---|---|---|
| Hex | #89CED2 | #68CAC5 |
| Lightness (L*) | 79 | 76 |
| Price / litre | £14.40 | £14.40 |
More Dulux comparisons
Looking across brands instead? See Blue Diamond 6’s cross-brand matches and cheaper alternatives, or Crystal Surprise 2’s.