Paint · Sherwin-Williams · Blues

Sherwin-Williams Seaworthy

SW 7620 · #314D58 · LRV 6.7

Compare with other brands: Behr Nocturne Blue is a 98% match

Seaworthy (SW 7620) is a deep blue from Sherwin-Williams with a strong blue-green undertone. Its LRV is about 6.7 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest match in another brand is Behr Nocturne Blue (98% match).

Compare Seaworthy 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

6.7 · Very dark

Undertone

Blue-green · strong

Temperature

Cool

Code

SW 7620

HEX

#314D58

RGB

49, 77, 88

HSL

197°, 28%, 27%

Family

Blues

Colors similar to Seaworthy in Sherwin-Williams

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

Seaworthy FAQ

What undertone does Seaworthy have?

Seaworthy is a deep blue with a strong blue-green undertone. 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 Seaworthy?

Seaworthy has an LRV (Light Reflectance Value) of about 6.7 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 Seaworthy in other brands?

Behr: Nocturne Blue (HDC-CL-28), 98%; Valspar: Cadet Song (8004-38G), 98%; Glidden: Sailor's Coat (PPG1153-7), 96%; Dunn-Edwards: Encore Teal (DEA182), 94%; Benjamin Moore: River Blue (2057-10), 93%; PPG: Sailor's Coat (PPG1153-7), 93%; HGTV Home by Sherwin-Williams: Rainstorm (HGSW6230), 92%; Farrow & Ball: Hague Blue (No. 30), 90%. 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 Seaworthy?

The HEX code of Seaworthy (SW 7620) is #314D58, RGB 49, 77, 88. Use it for digital mockups; painted color will vary with light and sheen.