Match Sky blue
RAL Classic Sky blue is a deep, low-reflectance shade with an LRV of 19. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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ClassicSky blue
RAL 5015#007CAFLRV 19
Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
Sky blue
RAL 640-3
EffectRAL 640-3
RAL 640-3 · LRV 11
Sky blue reads slightly lighter
Sky blue
Light blue
ClassicLight blue
RAL 5012 · LRV 23
Light blue reads slightly lighter
Sky blue
Cosmic Cobalt
Cosmic Cobalt
P500-7 · LRV 10
Sky blue reads slightly lighter
Sky blue
Delicate Cornflower
Delicate Cornflower
25BB 32/310 · LRV 32
Delicate Cornflower reads noticeably lighter
Sky blue
Statement Blue
Statement Blue
4863 · LRV 8
Sky blue reads slightly lighter
Sky blue
Passageway
Passageway
V137-6 · LRV 14
Sky blue reads slightly lighter
Sky blue
S 5010-R90B
S 5010-R90B
S 5010-R90B · LRV 19
Nearly identical in tone