#642B89

#642B89

Color Values

HEX

#642B89

RGB

100, 43, 137

HSL

276.4, 52.2%, 35.3%

HSV

276.4, 68.6%, 53.7%

CMYK

27.0%, 68.6%, 0.0%, 46.3%

OKLCH

0.4153 0.1529 309.1

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#642B89

#50892B

Analogous

#352B89

#892B7F

#642B89

Triadic

#642B89

#89642B

#2B8964

Split Complementary

#642B89

#7F892B

#2B8935

Tetradic

#642B89

#89352B

#50892B

#2B7F89

Color Blindness Simulation

Original

#642B89

Protanopia

#4B4B72

Deuteranopia

#4F536D

Tritanopia

#61605C

Achromatopsia

#3E3E3E

CSS Usage

background-color: #642B89;
color: #642B89;
border-color: #642B89;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F4FB
100
#EFE5F5
200
#DFC9EE
300
#C9A2E2
400
#AB6FD2
500
#8E3DC2
600
#71319B
700
#5B277C
800
#471E61
900
#351A47
950
#22102D

Contrast Checker

Text on white

9.34:1

AA Pass AAA Pass

Text on black

2.25:1

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