#0C0122

#0C0122

Color Values

HEX

#0C0122

RGB

12, 1, 34

HSL

260.0, 94.3%, 6.9%

HSV

260.0, 97.1%, 13.3%

CMYK

64.7%, 97.1%, 0.0%, 86.7%

OKLCH

0.1382 0.0706 294.1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#0C0122

#172201

Analogous

#010722

#1D0122

#0C0122

Triadic

#0C0122

#220C01

#01220C

Split Complementary

#0C0122

#221D01

#072201

Tetradic

#0C0122

#220107

#172201

#01221D

Color Blindness Simulation

Original

#0C0122

Protanopia

#07071A

Deuteranopia

#080918

Tritanopia

#0B1412

Achromatopsia

#060606

CSS Usage

background-color: #0C0122;
color: #0C0122;
border-color: #0C0122;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F1FD
100
#E8DFFB
200
#D0BAFD
300
#AF88FC
400
#8348FA
500
#5707F8
600
#4606C6
700
#38059F
800
#2C047C
900
#23075A
950
#160539

Contrast Checker

Text on white

20.13:1

AA Pass AAA Pass

Text on black

1.04:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

1月 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1月 21, 2026
Tutorials

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

1月 18, 2026