#0C4579

#0C4579

Color Values

HEX

#0C4579

RGB

12, 69, 121

HSL

208.6, 82.0%, 26.1%

HSV

208.6, 90.1%, 47.5%

CMYK

90.1%, 43.0%, 0.0%, 52.5%

OKLCH

0.3856 0.1043 251.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#0C4579

#79400C

Analogous

#0C7977

#0C0F79

#0C4579

Triadic

#0C4579

#790C45

#45790C

Split Complementary

#0C4579

#790C0F

#79770C

Tetradic

#0C4579

#770C79

#79400C

#0F790C

Color Blindness Simulation

Original

#0C4579

Protanopia

#25256C

Deuteranopia

#211D69

Tritanopia

#0F6260

Achromatopsia

#3D3D3D

CSS Usage

background-color: #0C4579;
color: #0C4579;
border-color: #0C4579;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F2F8FD
100
#E1EEFA
200
#BEDDF9
300
#90C4F4
400
#53A4EE
500
#1784E8
600
#126ABA
700
#0F5595
800
#0B4274
900
#0D3254
950
#082035

Contrast Checker

Text on white

9.8:1

AA Pass AAA Pass

Text on black

2.14:1

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