Match RAL 660-5
RAL Effect RAL 660-5 is a mid-tone shade with an LRV of 41. 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.
View full RAL 660-5 color page →
EffectRAL 660-5
RAL 660-5#6CC3D4LRV 41
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.
RAL 660-5
Madison Avenue
Madison Avenue
759 · LRV 47
Madison Avenue reads slightly lighter
RAL 660-5
Lasting Thoughts
Lasting Thoughts
0659 · LRV 51
Lasting Thoughts reads slightly lighter
RAL 660-5
Light green
ClassicLight green
RAL 6027 · LRV 44
Light green reads slightly lighter
