#143c5d - Poseidon color

A deep, muted navy with cool teal undertones, this hue reads as a sophisticated, oceanic blue—rich and slightly shadowed rather than bright. It conveys calm authority, professionalism, and a contemplative mood, making it ideal for corporate identities, navigational themes, or moody interiors. It pairs beautifully with warm metallics like gold or brass, soft neutrals, and coral accents to add contrast. Versatile and grounding, it feels both classic and modern, suggesting depth, reliability, and refined restraint.

color #143c5d

#143c5d color RGB value is 20, 60, 93, and the CMYK value is 0.785, 0.355, 0.00, 0.635. Alternative names for that color are: poseidon, black, darkslategray, astronaut blue, midnight blue, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
20, 60, 93
rgb(20, 60, 93)
CMYK
0.785, 0.355, 0.00, 0.635
-
sRGB
0.0784, 0.235, 0.365
rgb(7.84% 23.5% 36.5%)
Adobe® 98 RGB compatible
0.160, 0.245, 0.362
color(a98-rgb 0.16 0.245 0.362)
HCT
251, 30.4, 24.2
color(--hct 251 21% 24.2%)
HSL
207, 64.6, 22.2
hsl(207 64.6% 22.2%)
HSV
207, 78.5, 36.5
color(--hsv 207 78.5% 36.5%)
HWB
207, 7.84, 63.5
hwb(207 7.84% 63.5%)
Lab
23.9, -4.54, -24.2
lab(23.9 -4.54 -24.2)
P3
0.122, 0.232, 0.354
color(display-p3 0.122 0.232 0.354)
XYZ D50
0.0361, 0.0406, 0.0827
color(xyz-d50 0.036 0.041 0.083)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#143c5d
RGB:20 60 93
HSL:207.12deg 64.6% 22.16%
HEX:#5d3514
RGB:93 53 20
HSL:27.12deg 64.6% 22.16%

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