#643C4A

#643C4A

Color Values

HEX

#643C4A

RGB

100, 60, 74

HSL

339.0, 25.0%, 31.4%

HSV

339.0, 40.0%, 39.2%

CMYK

0.0%, 40.0%, 26.0%, 60.8%

OKLCH

0.4084 0.0594 357.5

Properties

Warm Dark Nearest: Eggplant

Color Harmonies

Complementary

#643C4A

#3C6456

Analogous

#643C5E

#64423C

#643C4A

Triadic

#643C4A

#4A643C

#3C4A64

Split Complementary

#643C4A

#3C6442

#3C5E64

Tetradic

#643C4A

#5E643C

#3C6456

#423C64

Color Blindness Simulation

Original

#643C4A

Protanopia

#535247

Deuteranopia

#555846

Tritanopia

#624443

Achromatopsia

#464646

CSS Usage

background-color: #643C4A;
color: #643C4A;
border-color: #643C4A;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F9F6F7
100
#F1E9EC
200
#E4D2D9
300
#D1B2BD
400
#B8899A
500
#9F6076
600
#804D5E
700
#663D4B
800
#50303B
900
#3B262D
950
#25181D

Contrast Checker

Text on white

9.18:1

AA Pass AAA Pass

Text on black

2.29:1

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