Paint · Sherwin-Williams · Greens

Sherwin-Williams Portsmouth

SW 9644 · #768482 · LRV ~22

Closest tone in another brand: Benjamin Moore Apollo Blue (~99% proximity)

Portsmouth (SW 9644) is a dark green from Sherwin-Williams with a subtle blue-green undertone, in this site’s digital reading. Estimated LRV about 22 (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 Benjamin Moore Apollo Blue (~99% proximity).

Closest tone to Portsmouth 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)

22 · Dark

Undertone (estimated)

Blue-green · subtle

Temperature

Cool

Code

SW 9644

HEX

#768482

RGB

118, 132, 130

HSL

171°, 6%, 49%

Family

Greens

Colors similar to Portsmouth in Sherwin-Williams

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

Portsmouth FAQ

What undertone does Portsmouth have?

Portsmouth is a dark green 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 Portsmouth?

Portsmouth has an estimated LRV (Light Reflectance Value) of about 22 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 Portsmouth in other brands?

Benjamin Moore: Apollo Blue (CW-645), ~99% proximity; Valspar: Pacific Palisades (V100-5), ~96% proximity; Dunn-Edwards: Enchanted Eve (DE6313), ~96% proximity; Behr: Juniper Ash (PPU12-16), ~96% proximity; Glidden: Thunderbolt (PPG10-06), ~96% proximity; PPG: Rough Ride (PPG1036-5), ~96% proximity; Farrow & Ball: De Nimes (No. 299), ~94% proximity; HGTV Home by Sherwin-Williams: Software (HGSW7074), ~91% 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 Portsmouth?

The HEX code of Portsmouth (SW 9644) is #768482, RGB 118, 132, 130. Use it for digital mockups; painted color will vary with light and sheen.