Paint · Sherwin-Williams · Grays

Sherwin-Williams Castlegate

SW 9558 · #A0A5A5 · LRV ~37.1

Closest tone in another brand: Behr Silent Film (~99% proximity)

Castlegate (SW 9558) is a mid-tone cool gray from Sherwin-Williams with a subtle blue-green undertone, in this site’s digital reading. Estimated LRV about 37.1 (mid-tone): it reads clearly as a color and will look a shade darker in rooms with little daylight. The closest tone in another brand is Behr Silent Film (~99% proximity).

Closest tone to Castlegate 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)

37.1 · Mid-tone

Undertone (estimated)

Blue-green · subtle

Temperature

Cool

Code

SW 9558

HEX

#A0A5A5

RGB

160, 165, 165

HSL

180°, 3%, 64%

Family

Grays

Colors similar to Castlegate in Sherwin-Williams

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

Castlegate FAQ

What undertone does Castlegate have?

Castlegate is a mid-tone 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 Castlegate?

Castlegate has an estimated LRV (Light Reflectance Value) of about 37.1 on a 0–100 scale, which is mid-tone. It reads clearly as a color and will look a shade darker in rooms with little daylight. It is an estimate from the digital HEX, not the LRV published by the brand.

What is the closest tone to Castlegate in other brands?

Behr: Silent Film (MQ5-30), ~99% proximity; Benjamin Moore: Cobblestone Path (1606), ~98% proximity; HGTV Home by Sherwin-Williams: Network Gray (HGSW7073), ~98% proximity; Valspar: Cloud Mountain (V115-2), ~97% proximity; Dunn-Edwards: Baby Seal (DE6361), ~97% proximity; Glidden: Stepping Stone (PPG1010-4), ~96% proximity; PPG: Burnished Blade (PPG0995-5), ~94% proximity; Farrow & Ball: Worsted (No. 284), ~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 Castlegate?

The HEX code of Castlegate (SW 9558) is #A0A5A5, RGB 160, 165, 165. Use it for digital mockups; painted color will vary with light and sheen.