#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.

color #a9b0b1

#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.

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)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#a9b0b1
RGB:169 176 177
HSL:187.5deg 4.88% 67.84%
HEX:#b1aaa9
RGB:177 170 169
HSL:7.5deg 4.88% 67.84%

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