#0C3758

#0C3758

Color Values

HEX

#0C3758

RGB

12, 55, 88

HSL

206.1, 76.0%, 19.6%

HSV

206.1, 86.4%, 34.5%

CMYK

86.4%, 37.5%, 0.0%, 65.5%

OKLCH

0.3265 0.0742 246.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0C3758

#582D0C

Analogous

#0C5853

#0C1158

#0C3758

Triadic

#0C3758

#580C37

#37580C

Split Complementary

#0C3758

#580C11

#58530C

Tetradic

#0C3758

#530C58

#582D0C

#11580C

Color Blindness Simulation

Original

#0C3758

Protanopia

#1F1F50

Deuteranopia

#1C194E

Tritanopia

#0E4A48

Achromatopsia

#303030

CSS Usage

background-color: #0C3758;
color: #0C3758;
border-color: #0C3758;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F2F8FC
100
#E2EFF9
200
#C0DFF6
300
#93C8F0
400
#59AAE8
500
#1F8CE0
600
#1870B4
700
#145A90
800
#0F4670
900
#0F3552
950
#0A2134

Contrast Checker

Text on white

12.33:1

AA Pass AAA Pass

Text on black

1.7:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026