Paint · Benjamin Moore · Blues

Benjamin Moore Hidden Sapphire

CSP-690 · #033C4F · LRV 3.8

Compare with other brands: Valspar Ethereal Dance is a 94% match

Hidden Sapphire (CSP-690) is a deep blue from Benjamin Moore with a strong green undertone. Its LRV is about 3.8 (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 Ethereal Dance (94% match).

Compare Hidden Sapphire 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

3.8 · Very dark

Undertone

Green · strong

Temperature

Cool

Code

CSP-690

HEX

#033C4F

RGB

3, 60, 79

HSL

195°, 93%, 16%

Family

Blues

Colors similar to Hidden Sapphire in Benjamin Moore

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

Hidden Sapphire FAQ

What undertone does Hidden Sapphire have?

Hidden Sapphire is a deep blue with a strong 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 Hidden Sapphire?

Hidden Sapphire has an LRV (Light Reflectance Value) of about 3.8 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 Hidden Sapphire in other brands?

Valspar: Ethereal Dance (T602), 94%; Sherwin-Williams: Loyal Blue (SW 6510), 89%; HGTV Home by Sherwin-Williams: Loyal Blue (HGSW6510), 89%; Dunn-Edwards: Deep Ocean (DEA135), 84%; PPG: Sailor's Coat (PPG1153-7), 80%; Glidden: Plymouth Blue (PPG13-27), 80%; Behr: Compass Blue (MQ5-54), 79%; Farrow & Ball: Hague Blue (No. 30), 72%. 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 Hidden Sapphire?

The HEX code of Hidden Sapphire (CSP-690) is #033C4F, RGB 3, 60, 79. Use it for digital mockups; painted color will vary with light and sheen.