#2B393D

#2B393D

Color Values

HEX

#2B393D

RGB

43, 57, 61

HSL

193.3, 17.3%, 20.4%

HSV

193.3, 29.5%, 23.9%

CMYK

29.5%, 6.6%, 0.0%, 76.1%

OKLCH

0.3337 0.0197 217.1

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#2B393D

#3D2F2B

Analogous

#2B3D38

#2B303D

#2B393D

Triadic

#2B393D

#3D2B39

#393D2B

Split Complementary

#2B393D

#3D2B30

#3D382B

Tetradic

#2B393D

#382B3D

#3D2F2B

#303D2B

Color Blindness Simulation

Original

#2B393D

Protanopia

#31313C

Deuteranopia

#302F3C

Tritanopia

#2C3B3B

Achromatopsia

#363636

CSS Usage

background-color: #2B393D;
color: #2B393D;
border-color: #2B393D;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D5DFE1
300
#B7C8CC
400
#90AAB1
500
#698C96
600
#547078
700
#435960
800
#35464B
900
#293538
950
#1A2123

Contrast Checker

Text on white

11.96:1

AA Pass AAA Pass

Text on black

1.76:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026