#666666 - Squant color

A balanced medium-dark gray that reads as cool and neutral. It carries equal measures of light and shadow, producing a sophisticated, understated presence without strong warmth or blue undertones. Versatile and steady, it functions as a reliable backdrop in modern interiors, graphic design, and product finishes, anchoring brighter colors and metallic accents. Subtle yet assertive, this shade evokes industrial elegance, calm resilience, and a pragmatic, minimalist aesthetic suited for both refined and utilitarian palettes.

#666666 color RGB value is 102, 102, 102, and the CMYK value is 0.00, 0.00, 0.00, 0.600. Alternative names for that color are: squant, gray, dimgray, storm dust, outer space, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	102, 102, 102	rgb(102, 102, 102)
CMYK	0.00, 0.00, 0.00, 0.600	-
sRGB	0.400, 0.400, 0.400	rgb(40%, 40%, 40%)
Adobe® 98 RGB compatible	0.399, 0.399, 0.399	color(a98-rgb, 0.399, 0.399, 0.399)
HCT	210, 1.66, 43.2	color(--hct, 210, 1.14%, 43.2%)
HSL	, 0.00, 40.0	hsl(none, 0%, 40%)
HSV	, 0.00, 40.0	color(--hsv, none, 0%, 40%)
HWB	, 40.0, 60.0	hwb(none, 40%, 60%)
Lab	43.2, 0.00, 0.00	lab(43.2%, 0, 0)
P3	0.400, 0.400, 0.400	color(display-p3, 0.4, 0.4, 0.4)
XYZ D50	0.128, 0.133, 0.110	color(xyz-d50, 0.128, 0.133, 0.11)