#0C366B

#0C366B

Color Values

HEX

#0C366B

RGB

12, 54, 107

HSL

213,5, 79,8%, 23,3%

HSV

213,5, 88,8%, 42,0%

CMYK

88,8%, 49,5%, 0,0%, 58,0%

OKLCH

0,3378 0,1029 256,6

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0C366B

#6B410C

Analogous

#0C656B

#120C6B

#0C366B

Triadic

#0C366B

#6B0C36

#366B0C

Split Complementary

#0C366B

#6B120C

#656B0C

Tetradic

#0C366B

#6B0C65

#6B410C

#0C6B12

Color Blindness Simulation

Original

#0C366B

Protanopia

#1E1F5E

Deuteranopia

#1C195B

Tritanopia

#0E5452

Achromatopsia

#313131

CSS Usage

background-color: #0C366B;
color: #0C366B;
border-color: #0C366B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FD
100
#E1ECF9
200
#BFD8F8
300
#91BCF3
400
#5598EC
500
#1A74E5
600
#155DB7
700
#104A93
800
#0D3A73
900
#0E2C53
950
#091C35

Contrast Checker

Text on white

11,96:1

AA Pass AAA Pass

Text on black

1,76:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026