#28091A

#28091A

Color Values

HEX

#28091A

RGB

40, 9, 26

HSL

327.1, 63.3%, 9.6%

HSV

327.1, 77.5%, 15.7%

CMYK

0.0%, 77.5%, 35.0%, 84.3%

OKLCH

0.2007 0.057 349.4

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#28091A

#092817

Analogous

#260928

#28090A

#28091A

Triadic

#28091A

#1A2809

#091A28

Split Complementary

#28091A

#0A2809

#092826

Tetradic

#28091A

#282609

#092817

#090A28

Color Blindness Simulation

Original

#28091A

Protanopia

#1B1A16

Deuteranopia

#1C1F15

Tritanopia

#261312

Achromatopsia

#111111

CSS Usage

background-color: #28091A;
color: #28091A;
border-color: #28091A;
Nearest Tailwind: Slate 950 #020617

Tailwind Shades

50
#FBF3F8
100
#F7E4EE
200
#F2C5DD
300
#E99BC6
400
#DC65A6
500
#D02F87
600
#A7256C
700
#851E57
800
#681744
900
#4C1533
950
#300D20

Contrast Checker

Text on white

18.35:1

AA Pass AAA Pass

Text on black

1.14:1

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