#899fb9 - Astro Bound color

Soft, muted steel-blue with a cool gray undertone, evoking calm and understated refinement. It sits between slate and periwinkle, appearing slightly desaturated—neither bright nor deeply saturated—giving a gentle, soothing presence. Ideal for serene interiors, corporate branding, or elegant stationery, it pairs well with warm creams, soft taupes, and muted coral accents for contrast. It conveys professionalism, tranquility, and quiet sophistication without feeling cold or sterile.

color #899fb9

#899fb9 color RGB value is 137, 159, 185, and the CMYK value is 0.259, 0.141, 0.00, 0.275. Alternative names for that color are: astro bound, gray, lightslategray, nepal, manatee, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
137, 159, 185
rgb(137, 159, 185)
CMYK
0.259, 0.141, 0.00, 0.275
-
sRGB
0.537, 0.624, 0.725
rgb(53.7% 62.4% 72.5%)
Adobe® 98 RGB compatible
0.558, 0.618, 0.716
color(a98-rgb 0.558 0.618 0.716)
HCT
251, 22.1, 64.7
color(--hct 251 15.2% 64.7%)
HSL
213, 25.5, 63.1
hsl(213 25.5% 63.1%)
HSV
213, 25.9, 72.5
color(--hsv 213 25.9% 72.5%)
HWB
213, 53.7, 27.5
hwb(213 53.7% 27.5%)
Lab
64.5, -3.51, -16.2
lab(64.5 -3.51 -16.2)
P3
0.554, 0.621, 0.716
color(display-p3 0.554 0.621 0.716)
XYZ D50
0.312, 0.334, 0.384
color(xyz-d50 0.312 0.334 0.384)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#899fb9
RGB:137 159 185
HSL:212.5deg 25.53% 63.14%
HEX:#b9a389
RGB:185 163 137
HSL:32.5deg 25.53% 63.14%

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