Behr Astronomical
N450-7 · #474B4A · LRV ~6.9
Closest tone in another brand: Farrow & Ball Studio Green (~97% proximity)Astronomical (N450-7) is a deep cool gray from Behr with a subtle blue-green undertone, in this site’s digital reading. Estimated LRV about 6.9 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest tone in another brand is Farrow & Ball Studio Green (~97% proximity).
Closest tone to Astronomical in other brands
Not the same paint: the closest name in each brand. Three brands stay in the list — tap another card to swap the last column.
LRV (estimated)
6.9 · Very dark
Undertone (estimated)
Blue-green · subtle
Temperature
Cool
Code
N450-7
HEX
#474B4A
RGB
71, 75, 74
HSL
165°, 3%, 29%
Family
Colors similar to Astronomical in Behr
Neighboring tones from the same brand, if you want a shade lighter, darker, warmer, or cooler.
Astronomical FAQ
What undertone does Astronomical have?
Astronomical is a deep cool gray with a subtle blue-green undertone, in this site’s digital reading. Its color temperature is cool. This is estimated from the digital color values; north-facing light pulls undertones cooler and warm bulbs pull them warmer, so check a real sample on your wall.
What is the LRV of Astronomical?
Astronomical has an estimated LRV (Light Reflectance Value) of about 6.9 on a 0–100 scale, which is very dark. It absorbs almost all light for a dramatic, enveloping look. Plan for good artificial lighting. It is an estimate from the digital HEX, not the LRV published by the brand.
What is the closest tone to Astronomical in other brands?
Farrow & Ball: Studio Green (No. 93), ~97% proximity; Sherwin-Williams: Rock Bottom (SW 7062), ~97% proximity; HGTV Home by Sherwin-Williams: Rock Bottom (HGSW7062), ~97% proximity; Dunn-Edwards: Black Lead (DE6322), ~97% proximity; Benjamin Moore: Nightfall (1596), ~97% proximity; Valspar: Blindfold (4007-2C), ~96% proximity; Glidden: Onyx (PPG1011-7), ~94% proximity; PPG: Witchcraft (PPG1037-7), ~94% proximity. These are estimates of digital closeness on screen, not proven physical equivalence or official conversions; always compare a real sample of both.
What is the HEX code of Astronomical?
The HEX code of Astronomical (N450-7) is #474B4A, RGB 71, 75, 74. Use it for digital mockups; painted color will vary with light and sheen.