#213221

#213221

Color Values

HEX

#213221

RGB

33, 50, 33

HSL

120.0, 20.5%, 16.3%

HSV

120.0, 34.0%, 19.6%

CMYK

34.0%, 0.0%, 34.0%, 80.4%

OKLCH

0.2965 0.0377 144.6

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#213221

#322132

Analogous

#2A3221

#21322A

#213221

Triadic

#213221

#212132

#322121

Split Complementary

#213221

#2A2132

#32212A

Tetradic

#213221

#212A32

#322132

#322A21

Color Blindness Simulation

Original

#213221

Protanopia

#282925

Deuteranopia

#272626

Tritanopia

#222829

Achromatopsia

#2D2D2D

CSS Usage

background-color: #213221;
color: #213221;
border-color: #213221;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F6F9F6
100
#EAF0EA
200
#D4E3D4
300
#B5CEB5
400
#8DB48D
500
#659A65
600
#517B51
700
#416241
800
#334D33
900
#283928
950
#192419

Contrast Checker

Text on white

13.61:1

AA Pass AAA Pass

Text on black

1.54:1

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