#16211D

#16211D

Color Values

HEX

#16211D

RGB

22, 33, 29

HSL

158.2, 20.0%, 10.8%

HSV

158.2, 33.3%, 12.9%

CMYK

33.3%, 0.0%, 12.1%, 87.1%

OKLCH

0.2357 0.0174 170.4

Properties

Cool Dark Nearest: RAL 9017 Traffic Black

Color Harmonies

Complementary

#16211D

#21161A

Analogous

#162118

#162021

#16211D

Triadic

#16211D

#1D1621

#211D16

Split Complementary

#16211D

#211620

#211816

Tetradic

#16211D

#181621

#21161A

#202116

Color Blindness Simulation

Original

#16211D

Protanopia

#1B1B1E

Deuteranopia

#1A191E

Tritanopia

#171F1F

Achromatopsia

#1E1E1E

CSS Usage

background-color: #16211D;
color: #16211D;
border-color: #16211D;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F6F9F8
100
#EAF0EE
200
#D4E2DD
300
#B6CEC5
400
#8EB4A6
500
#669986
600
#527A6C
700
#416256
800
#334D43
900
#283933
950
#192420

Contrast Checker

Text on white

16.54:1

AA Pass AAA Pass

Text on black

1.27:1

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