#021C29

#021C29

Color Values

HEX

#021C29

RGB

2, 28, 41

HSL

200.0, 90.7%, 8.4%

HSV

200.0, 95.1%, 16.1%

CMYK

95.1%, 31.7%, 0.0%, 83.9%

OKLCH

0.2137 0.0412 233.4

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#021C29

#290F02

Analogous

#022922

#020829

#021C29

Triadic

#021C29

#29021C

#1C2902

Split Complementary

#021C29

#290208

#292202

Tetradic

#021C29

#220229

#290F02

#082902

Color Blindness Simulation

Original

#021C29

Protanopia

#0D0D26

Deuteranopia

#0C0A25

Tritanopia

#032323

Achromatopsia

#171717

CSS Usage

background-color: #021C29;
color: #021C29;
border-color: #021C29;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F1F9FD
100
#DFF2FB
200
#BBE6FC
300
#8AD4F9
400
#4BBDF6
500
#0CA6F3
600
#0985C3
700
#086A9C
800
#06537A
900
#093E58
950
#062738

Contrast Checker

Text on white

17.49:1

AA Pass AAA Pass

Text on black

1.2:1

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