Paint · Benjamin Moore · Blues

Benjamin Moore Dark Harbor

CSP-720 · #1F4951 · LRV 5.7

Compare with other brands: Valspar Rugged Teal is a 94% match

Dark Harbor (CSP-720) is a deep blue from Benjamin Moore with a strong blue-green undertone. Its LRV is about 5.7 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest match in another brand is Valspar Rugged Teal (94% match).

Compare Dark Harbor 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

5.7 · Very dark

Undertone

Blue-green · strong

Temperature

Cool

Code

CSP-720

HEX

#1F4951

RGB

31, 73, 81

HSL

190°, 45%, 22%

Family

Blues

Colors similar to Dark Harbor in Benjamin Moore

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

Dark Harbor FAQ

What undertone does Dark Harbor have?

Dark Harbor 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 Dark Harbor?

Dark Harbor has an LRV (Light Reflectance Value) of about 5.7 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 Dark Harbor in other brands?

Valspar: Rugged Teal (V104-6), 94%; Sherwin-Williams: Moscow Midnight (SW 9142), 93%; HGTV Home by Sherwin-Williams: Moscow Midnight (HGSW9142), 93%; PPG: Deep Emerald (PPG1148-7), 91%; Dunn-Edwards: Viridian Odyssey (DE1925), 91%; Glidden: Deep Emerald (PPG1148-7), 91%; Behr: Nocturne Blue (HDC-CL-28), 88%; Farrow & Ball: Hague Blue (No. 30), 81%. 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 Dark Harbor?

The HEX code of Dark Harbor (CSP-720) is #1F4951, RGB 31, 73, 81. Use it for digital mockups; painted color will vary with light and sheen.