Paint · Sherwin-Williams · Browns

Sherwin-Williams Thunder Gray

SW 7645 · #57534C · LRV 8.7

Compare with other brands: Benjamin Moore Dragon's Breath is a 98% match

Thunder Gray (SW 7645) is a deep brown from Sherwin-Williams with a subtle yellow undertone. Its LRV is about 8.7 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest match in another brand is Benjamin Moore Dragon's Breath (98% match).

Compare Thunder Gray with other brands

Three catalogs stay in the list — tap another card to swap the last column. Matches are estimates from digital values, not official conversions. Always check a real sample.

LRV

8.7 · Very dark

Undertone

Yellow · subtle

Temperature

Warm

Code

SW 7645

HEX

#57534C

RGB

87, 83, 76

HSL

38°, 7%, 32%

Family

Browns

Colors similar to Thunder Gray in Sherwin-Williams

Neighboring tones from the same fan deck, if you want a shade lighter, darker, warmer, or cooler.

Thunder Gray FAQ

What undertone does Thunder Gray have?

Thunder Gray is a deep brown with a subtle yellow undertone. Its color temperature is warm. 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 Thunder Gray?

Thunder Gray has an LRV (Light Reflectance Value) of about 8.7 on a 0–100 scale, which is very dark. It absorbs almost all light for a dramatic, enveloping look. Plan for good artificial lighting.

What is the closest match to Thunder Gray in other brands?

Benjamin Moore: Dragon's Breath (1547), 98%; HGTV Home by Sherwin-Williams: Urbane Bronze (HGSW7048), 97%; Dunn-Edwards: Shadow (DEPF02), 96%; Valspar: Semi-Sweet (4003-2C), 96%; Behr: Peppery (MQ2-62), 96%; PPG: Undercover (PPG0998-7), 95%; Glidden: Undercover (PPG0998-7), 95%; Farrow & Ball: Reduced Green (No. 313), 89%. Matches are estimated from digital color values and are not official conversions; always compare a real sample of both.

What is the HEX code of Thunder Gray?

The HEX code of Thunder Gray (SW 7645) is #57534C, RGB 87, 83, 76. Use it for digital mockups; painted color will vary with light and sheen.