#4e536b - Harbourmaster color

A cool, muted slate-blue with deep gray undertones, this color reads as sophisticated and restrained—leaning toward indigo rather than bright blue. It feels moody and calming, like dusk skies or weathered steel, and works well as a backdrop for lighter neutrals or warm accents such as brass, mustard, or terracotta. Ideal for modern interiors, branding, and UI design, it conveys professionalism and quiet confidence while adding subtle depth without overwhelming other palette elements.

color #4e536b

#4e536b color RGB value is 78, 83, 107, and the CMYK value is 0.271, 0.224, 0.00, 0.580. Alternative names for that color are: harbourmaster, gray, dimgray, fiord, outer space, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
78, 83, 107
rgb(78, 83, 107)
CMYK
0.271, 0.224, 0.00, 0.580
-
sRGB
0.306, 0.325, 0.420
rgb(30.6% 32.5% 42%)
Adobe® 98 RGB compatible
0.316, 0.329, 0.415
color(a98-rgb 0.316 0.329 0.415)
HCT
275, 18.8, 35.7
color(--hct 275 12.9% 35.7%)
HSL
230, 15.7, 36.3
hsl(230 15.7% 36.3%)
HSV
230, 27.1, 42.0
color(--hsv 230 27.1% 42%)
HWB
230, 30.6, 58.0
hwb(230 30.6% 58%)
Lab
35.6, 2.45, -14.6
lab(35.6 2.45 -14.6)
P3
0.309, 0.325, 0.412
color(display-p3 0.309 0.325 0.412)
XYZ D50
0.0876, 0.0879, 0.114
color(xyz-d50 0.088 0.088 0.114)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#4e536b
RGB:78 83 107
HSL:229.66deg 15.68% 36.27%
HEX:#6b664e
RGB:107 102 78
HSL:49.66deg 15.68% 36.27%

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