#a9b0b1 - Uncertain Grey color

This is a cool, muted blue-gray with a subtle greenish cast that reads as a soft, smoky steel. It feels calm and restrained—neither stark nor warm—suggesting overcast skies, coastal pebbles, or weathered metal. In interiors and fashion it provides a sophisticated neutral that pairs beautifully with warm woods, crisp white, creamy neutrals, and aged brass, while also anchoring pastel palettes and modern minimalist schemes. It’s versatile, soothing, and quietly elegant.

#a9b0b1 color RGB value is 169, 176, 177, and the CMYK value is 0.0452, 0.00565, 0.00, 0.306. Alternative names for that color are: uncertain grey, gray, darkgray, silver chalice, cadet blue, violet, darkgrey.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	169, 176, 177	rgb(169, 176, 177)
CMYK	0.0452, 0.00565, 0.00, 0.306	-
sRGB	0.663, 0.690, 0.694	rgb(66.3%, 69%, 69.4%)
Adobe® 98 RGB compatible	0.665, 0.684, 0.688	color(a98-rgb, 0.665, 0.684, 0.688)
HCT	208, 6.48, 71.3	color(--hct, 208, 4.47%, 71.3%)
HSL	187, 4.88, 67.8	hsl(187, 4.88%, 67.8%)
HSV	187, 4.52, 69.4	color(--hsv, 187, 4.52%, 69.4%)
HWB	187, 66.3, 30.6	hwb(187, 66.3%, 30.6%)
Lab	71.3, -2.40, -1.41	lab(71.3%, -2.4, -1.41)
P3	0.668, 0.689, 0.693	color(display-p3, 0.668, 0.689, 0.693)
XYZ D50	0.403, 0.426, 0.362	color(xyz-d50, 0.403, 0.426, 0.362)