#001166 - Atlantic Depths color

A very deep, cool navy blue with pronounced indigo undertones, almost verging on black. It conveys seriousness and refinement, evoking midnight skies or the deep ocean. Its saturated darkness provides strong contrast for bright accents and white typography, making it ideal for sophisticated branding, formal uniforms, and elegant interfaces. It pairs beautifully with metallic gold, warm copper, or crisp white, lending a timeless, authoritative, and slightly moody atmosphere to designs and interiors.

color #001166

#001166 color RGB value is 0, 17, 102, and the CMYK value is 1.00, 0.833, 0.00, 0.600. Alternative names for that color are: atlantic depths, indigo, midnightblue, arapawa, royal purple.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 17, 102
rgb(0, 17, 102)
CMYK
1.00, 0.833, 0.00, 0.600
-
sRGB
0.00, 0.0667, 0.400
rgb(0% 6.67% 40%)
Adobe® 98 RGB compatible
0.0535, 0.0947, 0.392
color(a98-rgb 0.053 0.095 0.392)
HCT
279, 47.2, 11.7
color(--hct 279 32.6% 11.7%)
HSL
230, 100, 20.0
hsl(230 100% 20%)
HSV
230, 100, 40.0
color(--hsv 230 100% 40%)
HWB
230, 0.00, 60.0
hwb(230 0% 60%)
Lab
10.6, 25.3, -51.6
lab(10.6 25.3 -51.6)
P3
0.0129, 0.0650, 0.383
color(display-p3 0.013 0.065 0.383)
XYZ D50
0.0212, 0.0121, 0.0954
color(xyz-d50 0.021 0.012 0.095)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#001166
RGB:0 17 102
HSL:230deg 100% 20%
HEX:#665500
RGB:102 85 0
HSL:50deg 100% 20%

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