#28131C

#28131C

Color Values

HEX

#28131C

RGB

40, 19, 28

HSL

334,3, 35,6%, 11,6%

HSV

334,3, 52,5%, 15,7%

CMYK

0,0%, 52,5%, 30,0%, 84,3%

OKLCH

0,2203 0,0374 353,4

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#28131C

#13281F

Analogous

#281327

#281513

#28131C

Triadic

#28131C

#1C2813

#131C28

Split Complementary

#28131C

#132815

#132728

Tetradic

#28131C

#272813

#13281F

#151328

Color Blindness Simulation

Original

#28131C

Protanopia

#1F1F1A

Deuteranopia

#202219

Tritanopia

#271818

Achromatopsia

#181818

CSS Usage

background-color: #28131C;
color: #28131C;
border-color: #28131C;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#FAF5F7
100
#F3E8EC
200
#E8CFD9
300
#D8ACBF
400
#C27F9C
500
#AD5279
600
#8A4261
700
#6F354D
800
#56293C
900
#40212E
950
#28151D

Contrast Checker

Text on white

17,5:1

AA Pass AAA Pass

Text on black

1,2:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

يناير 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

يناير 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

يناير 18, 2026