#90a1aa - Stormy Skies color

Soft and muted, this cool slate hue sits between blue and gray with a faint green undertone that evokes calm coastal mist. It reads sophisticated yet approachable, lending a relaxed elegance to interiors, textiles, and branding. Subtle and desaturated, it harmonizes with warm woods, crisp whites, and deeper navy accents, while providing a soothing backdrop that won’t overwhelm. Ideal for serene spaces or understated designs, it suggests quiet refinement, stability, and a gentle, natural coolness.

#90a1aa color RGB value is 144, 161, 170, and the CMYK value is 0.153, 0.0529, 0.00, 0.333. Alternative names for that color are: stormy skies, gray, darkgray, gull gray, manatee, violet, darkgrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	144, 161, 170	rgb(144, 161, 170)
CMYK	0.153, 0.0529, 0.00, 0.333	-
sRGB	0.565, 0.631, 0.667	rgb(56.5%, 63.1%, 66.7%)
Adobe® 98 RGB compatible	0.579, 0.626, 0.659	color(a98-rgb, 0.579, 0.626, 0.659)
HCT	228, 13.5, 65.2	color(--hct, 228, 9.29%, 65.2%)
HSL	201, 13.3, 61.6	hsl(201, 13.3%, 61.6%)
HSV	201, 15.3, 66.7	color(--hsv, 201, 15.3%, 66.7%)
HWB	201, 56.5, 33.3	hwb(201, 56.5%, 33.3%)
Lab	65.1, -4.77, -6.83	lab(65.1%, -4.77, -6.83)
P3	0.577, 0.629, 0.663	color(display-p3, 0.577, 0.629, 0.663)
XYZ D50	0.316, 0.342, 0.326	color(xyz-d50, 0.316, 0.342, 0.326)