Paint · Dunn-Edwards · Blues

Dunn-Edwards Blue Monday

DET568 · #637983 · LRV ~18

Closest tone in another brand: Sherwin-Williams Labradorite (~97% proximity)

Blue Monday (DET568) is a dark blue from Dunn-Edwards with a moderate green undertone, in this site’s digital reading. Estimated LRV about 18 (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 Sherwin-Williams Labradorite (~97% proximity).

Closest tone to Blue Monday 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)

18 · Dark

Undertone (estimated)

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 brand, 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, 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 Blue Monday?

Blue Monday has an estimated 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. It is an estimate from the digital HEX, not the LRV published by the brand.

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

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