#005171 - Captain Blue color

A rich, deep teal-blue that balances cool navy depth with greenish-cyan undertones. It reads as both marine and metropolitan, conveying calm, stability, and understated sophistication. In design it provides strong contrast against white or cream while remaining less severe than pure navy. It works well for corporate identities, user interfaces, and nautical themes, pairing beautifully with warm neutrals, brass accents, and soft coral highlights to create a refined, trustworthy, and slightly adventurous palette.

color #005171

#005171 color RGB value is 0, 81, 113, and the CMYK value is 1.00, 0.283, 0.00, 0.557. Alternative names for that color are: captain blue, teal, darkslategray, blumine, midnight blue, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 81, 113
rgb(0, 81, 113)
CMYK
1.00, 0.283, 0.00, 0.557
-
sRGB
0.00, 0.318, 0.443
rgb(0% 31.8% 44.3%)
Adobe® 98 RGB compatible
0.181, 0.321, 0.437
color(a98-rgb 0.181 0.321 0.437)
HCT
237, 35.0, 32.0
color(--hct 237 24.1% 32%)
HSL
197, 100, 22.2
hsl(197 100% 22.2%)
HSV
197, 100, 44.3
color(--hsv 197 100% 44.3%)
HWB
197, 0.00, 55.7
hwb(197 0% 55.7%)
Lab
31.6, -12.2, -24.8
lab(31.6 -12.2 -24.8)
P3
0.126, 0.312, 0.432
color(display-p3 0.126 0.312 0.432)
XYZ D50
0.0553, 0.0690, 0.126
color(xyz-d50 0.055 0.069 0.126)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#005171
RGB:0 81 113
HSL:196.99deg 100% 22.16%
HEX:#712000
RGB:113 32 0
HSL:16.99deg 100% 22.16%

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