#281D2C

#281D2C

Color Values

HEX

#281D2C

RGB

40, 29, 44

HSL

284.0, 20.5%, 14.3%

HSV

284.0, 34.1%, 17.3%

CMYK

9.1%, 34.1%, 0.0%, 82.7%

OKLCH

0.2507 0.0319 316.9

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#281D2C

#212C1D

Analogous

#201D2C

#2C1D28

#281D2C

Triadic

#281D2C

#2C281D

#1D2C28

Split Complementary

#281D2C

#282C1D

#1D2C20

Tetradic

#281D2C

#2C201D

#212C1D

#1D282C

Color Blindness Simulation

Original

#281D2C

Protanopia

#232328

Deuteranopia

#242528

Tritanopia

#272625

Achromatopsia

#202020

CSS Usage

background-color: #281D2C;
color: #281D2C;
border-color: #281D2C;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#DFD4E3
300
#C8B5CE
400
#AA8DB4
500
#8C659A
600
#70517B
700
#594162
800
#46334D
900
#352839
950
#211924

Contrast Checker

Text on white

16.12:1

AA Pass AAA Pass

Text on black

1.3:1

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