#666655 - Dark Seagreen color

An even, muted charcoal with olive-brown undertones, this color reads as a softened slate, medium-dark in value and low in saturation. It feels earthy and restrained, evoking worn metal, weathered concrete, or vintage military fabric. Subtle green warmth keeps it from feeling purely gray, giving a slightly organic presence that pairs well with creams, ochres, rusts, and muted blues. Use it for sophisticated, gender-neutral palettes, grounded interfaces, or backgrounds where quiet depth and understated contrast are desired.

#666655 color RGB value is 102, 102, 85, and the CMYK value is 0.00, 0.00, 0.167, 0.600. Alternative names for that color are: dark seagreen, gray, dimgray, siam, shadow, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	102, 102, 85	rgb(102, 102, 85)
CMYK	0.00, 0.00, 0.167, 0.600	-
sRGB	0.400, 0.400, 0.333	rgb(40%, 40%, 33.3%)
Adobe® 98 RGB compatible	0.399, 0.399, 0.339	color(a98-rgb, 0.399, 0.399, 0.339)
HCT	115, 9.63, 42.7	color(--hct, 115, 6.64%, 42.7%)
HSL	60.0, 9.09, 36.7	hsl(60, 9.09%, 36.7%)
HSV	60.0, 16.7, 40.0	color(--hsv, 60, 16.7%, 40%)
HWB	60.0, 33.3, 60.0	hwb(60, 33.3%, 60%)
Lab	42.8, -2.41, 9.66	lab(42.8%, -2.41, 9.66)
P3	0.400, 0.400, 0.340	color(display-p3, 0.4, 0.4, 0.34)
XYZ D50	0.122, 0.130, 0.0796	color(xyz-d50, 0.122, 0.13, 0.08)