#452c1f - Subterranean color

A rich, deep brown with warm reddish undertones and a subdued, earthy character. It evokes polished walnut or dark chocolate warmed by a hint of mahogany, giving a cozy, autumnal feel. Muted rather than saturated, it reads elegant and grounded—ideal for leather, wood finishes, or accent walls seeking understated warmth. This color pairs beautifully with cream, moss green, burnt orange, and aged brass, adding depth and a tactile, organic quality to interiors and design schemes.

color #452c1f

#452c1f color RGB value is 69, 44, 31, and the CMYK value is 0.00, 0.362, 0.551, 0.729. Alternative names for that color are: subterranean, black, cork, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
69, 44, 31
rgb(69, 44, 31)
CMYK
0.00, 0.362, 0.551, 0.729
-
sRGB
0.271, 0.173, 0.122
rgb(27.1% 17.3% 12.2%)
Adobe® 98 RGB compatible
0.255, 0.188, 0.144
color(a98-rgb 0.255 0.188 0.144)
HCT
46.0, 16.0, 20.7
color(--hct 46 11% 20.7%)
HSL
20.5, 38.0, 19.6
hsl(20.5 38% 19.6%)
HSV
20.5, 55.1, 27.1
color(--hsv 20.5 55.1% 27.1%)
HWB
20.5, 12.2, 72.9
hwb(20.5 12.2% 72.9%)
Lab
20.9, 10.6, 13.4
lab(20.9 10.6 13.4)
P3
0.256, 0.177, 0.130
color(display-p3 0.256 0.177 0.13)
XYZ D50
0.0376, 0.0321, 0.0131
color(xyz-d50 0.038 0.032 0.013)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#452c1f
RGB:69 44 31
HSL:20.53deg 38% 19.61%
HEX:#1f3845
RGB:31 56 69
HSL:200.53deg 38% 19.61%

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