#666600 - Earthy Khaki Green color

Strong muted olive-brown with a heavy, desaturated presence—think aged army khaki or moss-streaked brass. It reads earthy and grounded, leaning toward warm green with brown undertones that soften bright palettes. Ideal for rustic or military-inspired designs, it pairs well with cream, burnt orange, deep navy and soft tan. The tone feels stable, vintage and quietly authoritative, useful for backgrounds or accents when a mature, subdued, organic atmosphere is desired.

#666600 color RGB value is 102, 102, 0, and the CMYK value is 0.00, 0.00, 1.00, 0.600. Alternative names for that color are: earthy khaki green, green, olive, olivetone, olive green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	102, 102, 0	rgb(102, 102, 0)
CMYK	0.00, 0.00, 1.00, 0.600	-
sRGB	0.400, 0.400, 0.00	rgb(40%, 40%, 0%)
Adobe® 98 RGB compatible	0.399, 0.399, 0.0936	color(a98-rgb, 0.399, 0.399, 0.094)
HCT	111, 43.2, 41.7	color(--hct, 111, 29.8%, 41.7%)
HSL	60.0, 100, 20.0	hsl(60, 100%, 20%)
HSV	60.0, 100, 40.0	color(--hsv, 60, 100%, 40%)
HWB	60.0, 0.00, 60.0	hwb(60, 0%, 60%)
Lab	42.0, -8.04, 47.7	lab(42%, -8.04, 47.7)
P3	0.400, 0.400, 0.111	color(display-p3, 0.4, 0.4, 0.111)
XYZ D50	0.109, 0.125, 0.0147	color(xyz-d50, 0.109, 0.125, 0.015)