#20181D

#20181D

Color Values

HEX

#20181D

RGB

32, 24, 29

HSL

322.5, 14.3%, 11.0%

HSV

322.5, 25.0%, 12.5%

CMYK

0.0%, 25.0%, 9.4%, 87.5%

OKLCH

0.2209 0.0157 340.6

Properties

Warm Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#20181D

#18201B

Analogous

#1F1820

#201819

#20181D

Triadic

#20181D

#1D2018

#181D20

Split Complementary

#20181D

#192018

#18201F

Tetradic

#20181D

#201F18

#18201B

#181920

Color Blindness Simulation

Original

#20181D

Protanopia

#1D1C1C

Deuteranopia

#1D1E1B

Tritanopia

#201B1B

Achromatopsia

#1A1A1A

CSS Usage

background-color: #20181D;
color: #20181D;
border-color: #20181D;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F8F6F8
100
#EFEBEE
200
#E0D6DD
300
#CBB9C4
400
#AE93A4
500
#926D84
600
#75576A
700
#5D4655
800
#493742
900
#372A32
950
#231B20

Contrast Checker

Text on white

17.36:1

AA Pass AAA Pass

Text on black

1.21:1

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