#8c959d - Blue Dusk color

Soft, muted slate-blue with cool gray undertones and a whisper of green, this understated color reads as a refined steel or misty coastal gray. Medium-light in value and gently desaturated, it feels calm, professional, and quietly sophisticated. It pairs beautifully with warm woods and brass for contrast or with charcoal and ivory for a tonal palette. Ideal for modern interiors, graphic design, and fashion, it brings a serene, contemporary mood without appearing cold or harsh.

#8c959d color RGB value is 140, 149, 157, and the CMYK value is 0.108, 0.0510, 0.00, 0.384. Alternative names for that color are: blue dusk, gray, lightslategray, regent gray, manatee, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	140, 149, 157	rgb(140, 149, 157)
CMYK	0.108, 0.0510, 0.00, 0.384	-
sRGB	0.549, 0.584, 0.616	rgb(54.9%, 58.4%, 61.6%)
Adobe® 98 RGB compatible	0.554, 0.579, 0.609	color(a98-rgb, 0.554, 0.579, 0.609)
HCT	239, 9.82, 61.2	color(--hct, 239, 6.77%, 61.2%)
HSL	208, 7.98, 58.2	hsl(208, 7.98%, 58.2%)
HSV	208, 10.8, 61.6	color(--hsv, 208, 10.8%, 61.6%)
HWB	208, 54.9, 38.4	hwb(208, 54.9%, 38.4%)
Lab	61.2, -2.12, -5.41	lab(61.2%, -2.12, -5.41)
P3	0.555, 0.583, 0.612	color(display-p3, 0.555, 0.583, 0.612)
XYZ D50	0.278, 0.294, 0.274	color(xyz-d50, 0.278, 0.294, 0.274)