#99a1a1 - Grey River Rock color

This soft, muted gray has a cool, slightly green-blue undertone that reads as a gentle sage-pewter. It feels calm and understated, offering a sophisticated neutrality without being stark. Ideal for walls, textiles, or cabinetry, it pairs beautifully with warm wood tones, creamy whites, deep navy, or brass accents. Its medium lightness and low saturation provide subtle depth and versatility, making it suited to minimalist, coastal, or vintage palettes where a quiet, elegant backdrop is desired.

color #99a1a1

#99a1a1 color RGB value is 153, 161, 161, and the CMYK value is 0.0497, 0.00, 0.00, 0.369. Alternative names for that color are: grey river rock, gray, darkgray, star dust, violet, darkgrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
153, 161, 161
rgb(153, 161, 161)
CMYK
0.0497, 0.00, 0.00, 0.369
-
sRGB
0.600, 0.631, 0.631
rgb(60% 63.1% 63.1%)
Adobe® 98 RGB compatible
0.603, 0.626, 0.626
color(a98-rgb 0.603 0.626 0.626)
HCT
200, 6.85, 65.6
color(--hct 200 4.73% 65.6%)
HSL
180, 4.08, 61.6
hsl(180 4.08% 61.6%)
HSV
180, 4.97, 63.1
color(--hsv 180 4.97% 63.1%)
HWB
180, 60.0, 36.9
hwb(180 60% 36.9%)
Lab
65.6, -2.95, -1.04
lab(65.6 -2.95 -1.04)
P3
0.606, 0.630, 0.631
color(display-p3 0.606 0.63 0.631)
XYZ D50
0.327, 0.348, 0.294
color(xyz-d50 0.327 0.348 0.294)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#99a1a1
RGB:153 161 161
HSL:180deg 4.08% 61.57%
HEX:#a19999
RGB:161 153 153
HSL:0deg 4.08% 61.57%

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