Atmosphere vs Steel Symphony 5

Atmosphere and Steel Symphony 5 are both Dulux blues. The gap between them is ΔE 3.0 — “very close”. Atmosphere is the lighter of the two, and Steel Symphony 5 the warmer. Both cost about £14.40 per litre.

Atmosphere #CDDBE0 £14.40/L

Steel Symphony 5 #C7D0D4 £14.40/L

	Atmosphere	Steel Symphony 5
Hex	`#CDDBE0`	`#C7D0D4`
Lightness (L*)	87	83
Price / litre	£14.40	£14.40

More Dulux comparisons

Atmosphere vs Celestial Cloud 5
Atmosphere vs Winter Teal 6
Atmosphere vs Borrowed Blue
Atmosphere vs Pebble Drift 6
Atmosphere vs Blue Opal
Atmosphere vs Liberty Blue 6

Looking across brands instead? See Atmosphere’s cross-brand matches and cheaper alternatives, or Steel Symphony 5’s.