#2B302B

#2B302B

Color Values

HEX

#2B302B

RGB

43, 48, 43

HSL

120.0, 5.5%, 17.8%

HSV

120.0, 10.4%, 18.8%

CMYK

10.4%, 0.0%, 10.4%, 81.2%

OKLCH

0.3025 0.0113 145.3

Properties

Cool Dark Nearest: RAL 7022 Umbra Grey

Color Harmonies

Complementary

#2B302B

#302B30

Analogous

#2D302B

#2B302D

#2B302B

Triadic

#2B302B

#2B2B30

#302B2B

Split Complementary

#2B302B

#2D2B30

#302B2D

Tetradic

#2B302B

#2B2D30

#302B30

#302D2B

Color Blindness Simulation

Original

#2B302B

Protanopia

#2D2D2C

Deuteranopia

#2D2C2C

Tritanopia

#2B2D2D

Achromatopsia

#2F2F2F

CSS Usage

background-color: #2B302B;
color: #2B302B;
border-color: #2B302B;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#D9DDD9
300
#BEC5BE
400
#9BA69B
500
#788778
600
#606C60
700
#4D564D
800
#3C433C
900
#2E332E
950
#1D201D

Contrast Checker

Text on white

13.46:1

AA Pass AAA Pass

Text on black

1.56:1

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