#0C0213

#0C0213

Color Values

HEX

#0C0213

RGB

12, 2, 19

HSL

275.3, 81.0%, 4.1%

HSV

275.3, 89.5%, 7.5%

CMYK

36.8%, 89.5%, 0.0%, 92.5%

OKLCH

0.1247 0.0462 312.0

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#0C0213

#091302

Analogous

#030213

#130211

#0C0213

Triadic

#0C0213

#130C02

#02130C

Split Complementary

#0C0213

#111302

#021303

Tetradic

#0C0213

#130302

#091302

#021113

Color Blindness Simulation

Original

#0C0213

Protanopia

#08080F

Deuteranopia

#08090E

Tritanopia

#0B0C0B

Achromatopsia

#050505

CSS Usage

background-color: #0C0213;
color: #0C0213;
border-color: #0C0213;
Nearest Tailwind: Slate 950 #020617

Tailwind Shades

50
#F8F2FD
100
#EFE1F9
200
#E0BEF8
300
#CB90F3
400
#AE54ED
500
#9218E7
600
#7513B9
700
#5D1094
800
#490C73
900
#370D54
950
#230835

Contrast Checker

Text on white

20.31:1

AA Pass AAA Pass

Text on black

1.03:1

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