Match Astronomical
Behr Astronomical is a deep, low-reflectance shade, neutral in character with an LRV of 7. 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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Astronomical
N450-7#474b4aLRV 7Neutral
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.
Astronomical
Traffic grey B
ClassicTraffic grey B
RAL 7043 · LRV 11
Traffic grey B reads slightly lighter
Astronomical
Cannon Ball
Cannon Ball
90BG 11/016 · LRV 11
Cannon Ball reads slightly lighter
Astronomical
Nocturnal Green
Nocturnal Green
5011-1 · LRV 3
Astronomical reads slightly lighter