#2B3231

#2B3231

Color Values

HEX

#2B3231

RGB

43, 50, 49

HSL

171.4, 7.5%, 18.2%

HSV

171.4, 14.0%, 19.6%

CMYK

14.0%, 0.0%, 2.0%, 80.4%

OKLCH

0.3101 0.0098 186.3

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#2B3231

#322B2C

Analogous

#2B322D

#2B2F32

#2B3231

Triadic

#2B3231

#312B32

#32312B

Split Complementary

#2B3231

#322B2F

#322D2B

Tetradic

#2B3231

#2D2B32

#322B2C

#2F322B

Color Blindness Simulation

Original

#2B3231

Protanopia

#2E2E31

Deuteranopia

#2E2D31

Tritanopia

#2B3131

Achromatopsia

#303030

CSS Usage

background-color: #2B3231;
color: #2B3231;
border-color: #2B3231;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D9DEDD
300
#BDC6C5
400
#9AA8A6
500
#768986
600
#5E6E6B
700
#4B5856
800
#3B4543
900
#2D3433
950
#1D2120

Contrast Checker

Text on white

13.1:1

AA Pass AAA Pass

Text on black

1.6:1

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