#642B27

#642B27

Color Values

HEX

#642B27

RGB

100, 43, 39

HSL

3.9, 43.9%, 27.3%

HSV

3.9, 61.0%, 39.2%

CMYK

0.0%, 57.0%, 61.0%, 60.8%

OKLCH

0.3676 0.0834 26.0

Properties

Warm Dark Nearest: RAL 3009 Oxide Red

Color Harmonies

Complementary

#642B27

#276064

Analogous

#642742

#644A27

#642B27

Triadic

#642B27

#27642B

#2B2764

Split Complementary

#642B27

#27644A

#274264

Tetradic

#642B27

#426427

#276064

#4A2764

Color Blindness Simulation

Original

#642B27

Protanopia

#4B4B28

Deuteranopia

#4F5328

Tritanopia

#612929

Achromatopsia

#373737

CSS Usage

background-color: #642B27;
color: #642B27;
border-color: #642B27;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F4
100
#F4E7E6
200
#EBCECC
300
#DDAAA7
400
#CA7D77
500
#B74F48
600
#933F39
700
#75322E
800
#5C2724
900
#44201D
950
#2B1413

Contrast Checker

Text on white

10.96:1

AA Pass AAA Pass

Text on black

1.92:1

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