#021E21

#021E21

Color Values

HEX

#021E21

RGB

2, 30, 33

HSL

185.8, 88.6%, 6.9%

HSV

185.8, 93.9%, 12.9%

CMYK

93.9%, 9.1%, 0.0%, 87.1%

OKLCH

0.2154 0.0344 204.8

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#021E21

#210502

Analogous

#022115

#020F21

#021E21

Triadic

#021E21

#21021E

#1E2102

Split Complementary

#021E21

#21020F

#211502

Tetradic

#021E21

#150221

#210502

#0F2102

Color Blindness Simulation

Original

#021E21

Protanopia

#0E0E20

Deuteranopia

#0C0A20

Tritanopia

#032020

Achromatopsia

#181818

CSS Usage

background-color: #021E21;
color: #021E21;
border-color: #021E21;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FCFD
100
#E0F8FB
200
#BCF5FB
300
#8CEEF8
400
#4DE4F4
500
#0FDBF0
600
#0CAFC0
700
#098C9A
800
#076D78
900
#0A5057
950
#063237

Contrast Checker

Text on white

17.35:1

AA Pass AAA Pass

Text on black

1.21:1

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