#8d90a1 - Manatee color

A subdued, cool gray-blue with slight steel and lavender undertones, this mid-tone neutral feels simultaneously calm and sophisticated. It evokes overcast skies and polished concrete, offering a muted, modern presence that works well in interiors, textiles, and branding. Versatile and understated, it pairs beautifully with warm woods, soft whites, deep navy, or blush accents, delivering a refined, contemporary palette. Its balanced coolness lends a professional, tranquil mood without feeling cold or sterile.

#8d90a1 color RGB value is 141, 144, 161, and the CMYK value is 0.124, 0.106, 0.00, 0.369. Alternative names for that color are: manatee, gray, lightslategray, violet.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	141, 144, 161	rgb(141, 144, 161)
CMYK	0.124, 0.106, 0.00, 0.369	-
sRGB	0.553, 0.565, 0.631	rgb(55.3%, 56.5%, 63.1%)
Adobe® 98 RGB compatible	0.551, 0.560, 0.623	color(a98-rgb, 0.551, 0.56, 0.623)
HCT	273, 13.0, 60.1	color(--hct, 273, 8.97%, 60.1%)
HSL	231, 9.62, 59.2	hsl(231, 9.62%, 59.2%)
HSV	231, 12.4, 63.1	color(--hsv, 231, 12.4%, 63.1%)
HWB	231, 55.3, 36.9	hwb(231, 55.3%, 36.9%)
Lab	60.0, 1.52, -9.41	lab(60%, 1.52, -9.41)
P3	0.555, 0.564, 0.626	color(display-p3, 0.555, 0.564, 0.626)
XYZ D50	0.275, 0.281, 0.285	color(xyz-d50, 0.275, 0.281, 0.285)