Paint · Dunn-Edwards · Blues

Dunn-Edwards Blue Monday

DET568 · #637983 · LRV 18

Compare with other brands: Sherwin-Williams Labradorite is a 97% match

Blue Monday (DET568) is a dark blue from Dunn-Edwards with a moderate green undertone. Its LRV is about 18 (dark): it absorbs more light than it reflects. best in well-lit rooms, on accent walls, or on cabinetry. The closest match in another brand is Sherwin-Williams Labradorite (97% match).

Compare Blue Monday 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

18 · Dark

Undertone

Green · moderate

Temperature

Cool

Code

DET568

HEX

#637983

RGB

99, 121, 131

HSL

199°, 14%, 45%

Family

Blues

Colors similar to Blue Monday in Dunn-Edwards

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

Blue Monday FAQ

What undertone does Blue Monday have?

Blue Monday is a dark blue with a moderate 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 Blue Monday?

Blue Monday has an LRV (Light Reflectance Value) of about 18 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.

What is the closest match to Blue Monday in other brands?

Sherwin-Williams: Labradorite (SW 7619), 97%; Benjamin Moore: Hamilton Blue (HC-191), 97%; Valspar: Risk-Reward (T692), 97%; PPG: Freedom Found (PPG1040-6), 96%; Glidden: Sorcerer's Spell (PPG10-02), 96%; HGTV Home by Sherwin-Williams: Refuge (HGSW6228), 93%; Behr: Charcoal Blue (N490-5), 92%; Farrow & Ball: De Nimes (No. 299), 87%. 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 Blue Monday?

The HEX code of Blue Monday (DET568) is #637983, RGB 99, 121, 131. Use it for digital mockups; painted color will vary with light and sheen.