#122428

#122428

Color Values

HEX

#122428

RGB

18, 36, 40

HSL

190.9, 37.9%, 11.4%

HSV

190.9, 55.0%, 15.7%

CMYK

55.0%, 10.0%, 0.0%, 84.3%

OKLCH

0.2466 0.0249 213.4

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#122428

#281612

Analogous

#122821

#121928

#122428

Triadic

#122428

#281224

#242812

Split Complementary

#122428

#281219

#282112

Tetradic

#122428

#211228

#281612

#192812

Color Blindness Simulation

Original

#122428

Protanopia

#1A1A27

Deuteranopia

#191727

Tritanopia

#132626

Achromatopsia

#202020

CSS Usage

background-color: #122428;
color: #122428;
border-color: #122428;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CEE4E9
300
#ABD1D9
400
#7DB7C4
500
#4F9EB0
600
#3F7F8D
700
#336571
800
#284F58
900
#203B41
950
#142529

Contrast Checker

Text on white

16.05:1

AA Pass AAA Pass

Text on black

1.31:1

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