#3f4c5a - Cavalry color

A deep, muted slate-blue leaning toward charcoal-tinted teal, reminiscent of maritime twilight and rain-soaked pavement. It feels cool and composed, with a desaturated richness that reads sophisticated and quietly dramatic. This hue grounds palettes without overpowering them, pairing beautifully with warm brass, soft blush, or creamy neutrals. Ideal for modern interiors, branding, and UI elements that require a calm, stable presence with subtle depth and an urban, refined character.

color #3f4c5a

#3f4c5a color RGB value is 63, 76, 90, and the CMYK value is 0.300, 0.156, 0.00, 0.647. Alternative names for that color are: cavalry, gray, darkslategray, river bed, outer space, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
63, 76, 90
rgb(63, 76, 90)
CMYK
0.300, 0.156, 0.00, 0.647
-
sRGB
0.247, 0.298, 0.353
rgb(24.7% 29.8% 35.3%)
Adobe® 98 RGB compatible
0.270, 0.303, 0.353
color(a98-rgb 0.27 0.303 0.353)
HCT
249, 15.1, 31.7
color(--hct 249 10.4% 31.7%)
HSL
211, 17.6, 30.0
hsl(211 17.6% 30%)
HSV
211, 30.0, 35.3
color(--hsv 211 30% 35.3%)
HWB
211, 24.7, 64.7
hwb(211 24.7% 64.7%)
Lab
31.6, -2.56, -10.1
lab(31.6 -2.56 -10.1)
P3
0.257, 0.297, 0.348
color(display-p3 0.257 0.297 0.348)
XYZ D50
0.0641, 0.0691, 0.0807
color(xyz-d50 0.064 0.069 0.081)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#3f4c5a
RGB:63 76 90
HSL:211.11deg 17.65% 30%
HEX:#5a4d3f
RGB:90 77 63
HSL:31.11deg 17.65% 30%

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