#8c99b3 - Blueberry Buckle color

This color is a soft, muted slate-blue with cool gray undertones and a subtle lavender tint. It reads as calm, restrained, and slightly vintage, evoking foggy seaside mornings or weathered steel. In design it functions well as a neutral background or secondary color, lending sophistication without starkness; pairs nicely with warm creams, deep navy, brass accents, or pale blush for contrast. Use it to create serene, professional palettes for interfaces, interiors, or branding that need gentle, dependable character.

#8c99b3 color RGB value is 140, 153, 179, and the CMYK value is 0.218, 0.145, 0.00, 0.298. Alternative names for that color are: blueberry buckle, gray, lightslategray, manatee, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	140, 153, 179	rgb(140, 153, 179)
CMYK	0.218, 0.145, 0.00, 0.298	-
sRGB	0.549, 0.600, 0.702	rgb(54.9%, 60%, 70.2%)
Adobe® 98 RGB compatible	0.559, 0.594, 0.692	color(a98-rgb, 0.559, 0.594, 0.692)
HCT	262, 19.9, 63.0	color(--hct, 262, 13.7%, 63%)
HSL	220, 20.4, 62.5	hsl(220, 20.4%, 62.5%)
HSV	220, 21.8, 70.2	color(--hsv, 220, 21.8%, 70.2%)
HWB	220, 54.9, 29.8	hwb(220, 54.9%, 29.8%)
Lab	62.8, -0.480, -15.3	lab(62.8%, -0.48, -15.3)
P3	0.559, 0.598, 0.693	color(display-p3, 0.559, 0.598, 0.693)
XYZ D50	0.302, 0.314, 0.356	color(xyz-d50, 0.302, 0.314, 0.356)