#90979b - Steely Grey color

This is a muted, mid-tone gray with cool blue-green undertones, creating a soft, smoky slate feel. It reads as neutral but slightly desaturated, offering a calm, sophisticated presence that’s neither stark nor warm. The color suggests weathered steel, urban mist, and brushed concrete, making it versatile for modern interiors, web backgrounds, and understated branding. It pairs well with warm wood and brass accents for contrast, or with crisp white and pale pastels for a refined, minimalist palette.

#90979b color RGB value is 144, 151, 155, and the CMYK value is 0.0710, 0.0258, 0.00, 0.392. Alternative names for that color are: steely grey, gray, darkgray, mountain mist, violet, darkgrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	144, 151, 155	rgb(144, 151, 155)
CMYK	0.0710, 0.0258, 0.00, 0.392	-
sRGB	0.565, 0.592, 0.608	rgb(56.5%, 59.2%, 60.8%)
Adobe® 98 RGB compatible	0.567, 0.587, 0.602	color(a98-rgb, 0.567, 0.587, 0.602)
HCT	226, 7.29, 62.0	color(--hct, 226, 5.03%, 62%)
HSL	202, 5.21, 58.6	hsl(202, 5.21%, 58.6%)
HSV	202, 7.10, 60.8	color(--hsv, 202, 7.1%, 60.8%)
HWB	202, 56.5, 39.2	hwb(202, 56.5%, 39.2%)
Lab	62.0, -2.01, -3.03	lab(62%, -2.01, -3.03)
P3	0.570, 0.591, 0.606	color(display-p3, 0.57, 0.591, 0.606)
XYZ D50	0.288, 0.304, 0.268	color(xyz-d50, 0.288, 0.304, 0.268)