#1a5091 - Nautical Blue color

Deep, cool blue with pronounced teal undertones—leaning toward a muted navy that reads slightly desaturated and sophisticated. It evokes ocean water at dusk or a storm-swept sky, balancing calm authority with subtle warmth. Works well as a primary brand color, website header, or UI accent where clarity and professionalism are desired. Pairs beautifully with warm creams, soft coral or peach accents, light greys, and brushed brass for contrast and modern elegance.

color #1a5091

#1a5091 color RGB value is 26, 80, 145, and the CMYK value is 0.821, 0.448, 0.00, 0.431. Alternative names for that color are: nautical blue, gray, darkslateblue, st tropaz, midnight blue, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
26, 80, 145
rgb(26, 80, 145)
CMYK
0.821, 0.448, 0.00, 0.431
-
sRGB
0.102, 0.314, 0.569
rgb(10.2% 31.4% 56.9%)
Adobe® 98 RGB compatible
0.204, 0.318, 0.556
color(a98-rgb 0.204 0.318 0.556)
HCT
261, 44.9, 34.0
color(--hct 261 31% 34%)
HSL
213, 69.6, 33.5
hsl(213 69.6% 33.5%)
HSV
213, 82.1, 56.9
color(--hsv 213 82.1% 56.9%)
HWB
213, 10.2, 43.1
hwb(213 10.2% 43.1%)
Lab
33.3, 1.60, -41.7
lab(33.3 1.6 -41.7)
P3
0.163, 0.309, 0.551
color(display-p3 0.163 0.309 0.551)
XYZ D50
0.0759, 0.0770, 0.210
color(xyz-d50 0.076 0.077 0.21)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#1a5091
RGB:26 80 145
HSL:212.77deg 69.59% 33.53%
HEX:#915b1a
RGB:145 91 26
HSL:32.77deg 69.59% 33.53%

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