#421F1D

#421F1D

Color Values

HEX

#421F1D

RGB

66, 31, 29

HSL

3.2, 38.9%, 18.6%

HSV

3.2, 56.1%, 25.9%

CMYK

0.0%, 53.0%, 56.1%, 74.1%

OKLCH

0.2877 0.0545 24.4

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#421F1D

#1D4042

Analogous

#421D2D

#42311D

#421F1D

Triadic

#421F1D

#1D421F

#1F1D42

Split Complementary

#421F1D

#1D4231

#1D2D42

Tetradic

#421F1D

#2D421D

#1D4042

#311D42

Color Blindness Simulation

Original

#421F1D

Protanopia

#33331D

Deuteranopia

#35371E

Tritanopia

#401E1E

Achromatopsia

#262626

CSS Usage

background-color: #421F1D;
color: #421F1D;
border-color: #421F1D;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E8E7
200
#E9CFCD
300
#DAADAA
400
#C5807C
500
#B1534E
600
#8E433E
700
#713532
800
#592A27
900
#41211F
950
#291514

Contrast Checker

Text on white

14.53:1

AA Pass AAA Pass

Text on black

1.45:1

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