#683f36 - Sekkasshoku Brown color

#683f36 is a deep, muted reddish-brown with warm undertones—think aged mahogany or cocoa with a touch of brick. Earthy and refined, it evokes rustic interiors, leather, and autumn foliage. It functions well as an accent against creams, warm greys, olive greens, and muted golds. Ideal for cozy living spaces, vintage branding, or packaging that seeks warmth and grounded elegance, it reads rich without overpowering and complements natural textures like wood and linen.

color #683f36

#683f36 color RGB value is 104, 63, 54, and the CMYK value is 0.00, 0.394, 0.481, 0.592. Alternative names for that color are: sekkasshoku brown, gray, dimgray, quincy, eggplant, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
104, 63, 54
rgb(104, 63, 54)
CMYK
0.00, 0.394, 0.481, 0.592
-
sRGB
0.408, 0.247, 0.212
rgb(40.8% 24.7% 21.2%)
Adobe® 98 RGB compatible
0.371, 0.255, 0.224
color(a98-rgb 0.371 0.255 0.224)
HCT
30.8, 22.3, 31.3
color(--hct 30.8 15.4% 31.3%)
HSL
10.8, 31.6, 31.0
hsl(10.8 31.6% 31%)
HSV
10.8, 48.1, 40.8
color(--hsv 10.8 48.1% 40.8%)
HWB
10.8, 21.2, 59.2
hwb(10.8 21.2% 59.2%)
Lab
31.5, 17.6, 13.4
lab(31.5 17.6 13.4)
P3
0.385, 0.254, 0.220
color(display-p3 0.385 0.254 0.22)
XYZ D50
0.0848, 0.0687, 0.0331
color(xyz-d50 0.085 0.069 0.033)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#683f36
RGB:104 63 54
HSL:10.8deg 31.65% 30.98%
HEX:#365f68
RGB:54 95 104
HSL:190.8deg 31.65% 30.98%

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