#8590ae - Papilio Argeotus color

A soft, muted slate-blue with cool gray-violet undertones, this color reads as a composed, slightly desaturated steel blue. It feels calm and sophisticated—neither bright nor heavy—evoking overcast skies, worn denim, and vintage indigo. Ideal for serene interiors, modern branding, and elegant UI accents, it pairs beautifully with warm creams, soft blush, mustard ochre, and deep navy. Use it to convey stability and quiet refinement, bringing a subtle, timeless depth without overpowering a palette.

color #8590ae

#8590ae color RGB value is 133, 144, 174, and the CMYK value is 0.236, 0.172, 0.00, 0.318. Alternative names for that color are: papilio argeotus, gray, lightslategray, manatee, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
133, 144, 174
rgb(133, 144, 174)
CMYK
0.236, 0.172, 0.00, 0.318
-
sRGB
0.522, 0.565, 0.682
rgb(52.2% 56.5% 68.2%)
Adobe® 98 RGB compatible
0.530, 0.560, 0.672
color(a98-rgb 0.53 0.56 0.672)
HCT
268, 21.7, 59.9
color(--hct 268 15% 59.9%)
HSL
224, 20.2, 60.2
hsl(224 20.2% 60.2%)
HSV
224, 23.6, 68.2
color(--hsv 224 23.6% 68.2%)
HWB
224, 52.2, 31.8
hwb(224 52.2% 31.8%)
Lab
59.7, 0.969, -17.2
lab(59.7 0.969 -17.2)
P3
0.530, 0.563, 0.672
color(display-p3 0.53 0.563 0.672)
XYZ D50
0.270, 0.278, 0.333
color(xyz-d50 0.27 0.278 0.333)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#8590ae
RGB:133 144 174
HSL:223.9deg 20.2% 60.2%
HEX:#aea385
RGB:174 163 133
HSL:43.9deg 20.2% 60.2%

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