#2B3F39

#2B3F39

Color Values

HEX

#2B3F39

RGB

43, 63, 57

HSL

162.0, 18.9%, 20.8%

HSV

162.0, 31.7%, 24.7%

CMYK

31.7%, 0.0%, 9.5%, 75.3%

OKLCH

0.3486 0.0276 174.1

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#2B3F39

#3F2B31

Analogous

#2B3F2F

#2B3B3F

#2B3F39

Triadic

#2B3F39

#392B3F

#3F392B

Split Complementary

#2B3F39

#3F2B3B

#3F2F2B

Tetradic

#2B3F39

#2F2B3F

#3F2B31

#3B3F2B

Color Blindness Simulation

Original

#2B3F39

Protanopia

#34343A

Deuteranopia

#32313B

Tritanopia

#2C3C3C

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2B3F39;
color: #2B3F39;
border-color: #2B3F39;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F9F8
100
#EAF0EE
200
#D5E2DE
300
#B6CDC6
400
#8FB2A8
500
#679889
600
#53796E
700
#426158
800
#344C45
900
#283934
950
#192421

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

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