#5b7c99 - Slate Blue color

Soft steel-blue with a cool, desaturated character—think weathered denim blended with slate. It reads as medium-dark, leaning toward gray-blue rather than vivid azure, evoking calm coastal skies and misty twilight. The tone feels mature and dependable, suitable for professional interfaces, nautical themes, or understated branding. It pairs well with warm tans, pale corals, and creamy neutrals to create balance, or with brighter teals and mustard accents for contrast while retaining a composed, slightly vintage charm.

color #5b7c99

#5b7c99 color RGB value is 91, 124, 153, and the CMYK value is 0.405, 0.190, 0.00, 0.400. Alternative names for that color are: slate blue, gray, slategray, lynch, manatee, violet, slategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
91, 124, 153
rgb(91, 124, 153)
CMYK
0.405, 0.190, 0.00, 0.400
-
sRGB
0.357, 0.486, 0.600
rgb(35.7% 48.6% 60%)
Adobe® 98 RGB compatible
0.399, 0.483, 0.590
color(a98-rgb 0.399 0.483 0.59)
HCT
245, 26.9, 50.6
color(--hct 245 18.6% 50.6%)
HSL
208, 25.4, 47.8
hsl(208 25.4% 47.8%)
HSV
208, 40.5, 60.0
color(--hsv 208 40.5% 60%)
HWB
208, 35.7, 40.0
hwb(208 35.7% 40%)
Lab
50.3, -6.25, -19.7
lab(50.3 -6.25 -19.7)
P3
0.384, 0.483, 0.589
color(display-p3 0.384 0.483 0.589)
XYZ D50
0.169, 0.187, 0.248
color(xyz-d50 0.169 0.187 0.248)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#5b7c99
RGB:91 124 153
HSL:208.06deg 25.41% 47.84%
HEX:#99785b
RGB:153 120 91
HSL:28.06deg 25.41% 47.84%

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