#0C0639

#0C0639

Color Values

HEX

#0C0639

RGB

12, 6, 57

HSL

247.1, 81.0%, 12.4%

HSV

247.1, 89.5%, 22.4%

CMYK

78.9%, 89.5%, 0.0%, 77.6%

OKLCH

0.1812 0.0925 277.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0C0639

#333906

Analogous

#061A39

#260639

#0C0639

Triadic

#0C0639

#390C06

#06390C

Split Complementary

#0C0639

#392606

#1A3906

Tetradic

#0C0639

#39061A

#333906

#063926

Color Blindness Simulation

Original

#0C0639

Protanopia

#09092D

Deuteranopia

#0A0A2A

Tritanopia

#0C2321

Achromatopsia

#0B0B0B

CSS Usage

background-color: #0C0639;
color: #0C0639;
border-color: #0C0639;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F2FD
100
#E4E1F9
200
#C5BEF8
300
#9C90F3
400
#6654ED
500
#3118E7
600
#2713B9
700
#1F1094
800
#180C73
900
#150D54
950
#0E0835

Contrast Checker

Text on white

19.08:1

AA Pass AAA Pass

Text on black

1.1:1

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