#40191D

#40191D

Color Values

HEX

#40191D

RGB

64, 25, 29

HSL

353.8, 43.8%, 17.5%

HSV

353.8, 60.9%, 25.1%

CMYK

0.0%, 60.9%, 54.7%, 74.9%

OKLCH

0.2731 0.0609 15.7

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#40191D

#19403C

Analogous

#401931

#402919

#40191D

Triadic

#40191D

#1D4019

#191D40

Split Complementary

#40191D

#194029

#193140

Tetradic

#40191D

#314019

#19403C

#291940

Color Blindness Simulation

Original

#40191D

Protanopia

#2F2F1C

Deuteranopia

#31341C

Tritanopia

#3E1B1B

Achromatopsia

#222222

CSS Usage

background-color: #40191D;
color: #40191D;
border-color: #40191D;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F4E7E8
200
#EBCCCF
300
#DDA7AD
400
#CA7780
500
#B74853
600
#933943
700
#752E35
800
#5C242A
900
#441D21
950
#2B1315

Contrast Checker

Text on white

15.28:1

AA Pass AAA Pass

Text on black

1.37:1

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