Blue Diamond 2 vs Teal Tension

Blue Diamond 2 and Teal Tension are both Dulux teals. The gap between them is ΔE 6.3 — “close”. Blue Diamond 2 is the lighter of the two. Both cost about £14.40 per litre.

	Blue Diamond 2	Teal Tension
Hex	#00737A	#136777
Lightness (L*)	44	40
Price / litre	£14.40	£14.40

Looking across brands instead? See Blue Diamond 2’s cross-brand matches and cheaper alternatives, or Teal Tension’s.