Valspar Blue Thunder
8004-37F · #637A80 · LRV ~18.1
Closest tone in another brand: Sherwin-Williams Labradorite (~97% proximity)Blue Thunder (8004-37F) is a dark blue from Valspar with a moderate blue-green undertone, in this site’s digital reading. Estimated LRV about 18.1 (dark): it absorbs more light than it reflects. best in well-lit rooms, on accent walls, or on cabinetry. The closest tone in another brand is Sherwin-Williams Labradorite (~97% proximity). Also sold as V139-5.
Closest tone to Blue Thunder 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)
18.1 · Dark
Undertone (estimated)
Blue-green · moderate
Temperature
Cool
Code
8004-37F
HEX
#637A80
RGB
99, 122, 128
HSL
192°, 13%, 45%
Family
Colors similar to Blue Thunder in Valspar
Neighboring tones from the same brand, if you want a shade lighter, darker, warmer, or cooler.
Blue Thunder FAQ
What undertone does Blue Thunder have?
Blue Thunder is a dark blue with a moderate 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 Blue Thunder?
Blue Thunder has an estimated LRV (Light Reflectance Value) of about 18.1 on a 0–100 scale, which is dark. It absorbs more light than it reflects. Best in well-lit rooms, on accent walls, or on cabinetry. It is an estimate from the digital HEX, not the LRV published by the brand.
What is the closest tone to Blue Thunder in other brands?
Sherwin-Williams: Labradorite (SW 7619), ~97% proximity; Benjamin Moore: Providence Blue (1636), ~97% proximity; Glidden: Sorcerer's Spell (PPG10-02), ~97% proximity; PPG: Sorcerer's Spell (PPG10-02), ~96% proximity; HGTV Home by Sherwin-Williams: Refuge (HGSW6228), ~96% proximity; Dunn-Edwards: Blue Monday (DET568), ~95% proximity; Behr: Charcoal Blue (N490-5), ~91% proximity; Farrow & Ball: De Nimes (No. 299), ~90% 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 Blue Thunder?
The HEX code of Blue Thunder (8004-37F) is #637A80, RGB 99, 122, 128. Use it for digital mockups; painted color will vary with light and sheen.