#640471

#640471

Color Values

HEX

#640471

RGB

100, 4, 113

HSL

292.8, 93.2%, 22.9%

HSV

292.8, 96.5%, 44.3%

CMYK

11.5%, 96.5%, 0.0%, 55.7%

OKLCH

0.3646 0.1694 322.1

Properties

Cool Dark Nearest: darkorchid 4

Color Harmonies

Complementary

#640471

#117104

Analogous

#2D0471

#710447

#640471

Triadic

#640471

#716404

#047164

Split Complementary

#640471

#477104

#04712D

Tetradic

#640471

#712D04

#117104

#044771

Color Blindness Simulation

Original

#640471

Protanopia

#3A3A57

Deuteranopia

#404750

Tritanopia

#5F423D

Achromatopsia

#202020

CSS Usage

background-color: #640471;
color: #640471;
border-color: #640471;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#FCF1FD
100
#F8DFFB
200
#F5BAFD
300
#ED89FB
400
#E349F9
500
#DA09F6
600
#AE07C5
700
#8B069E
800
#6D047B
900
#4F0859
950
#320538

Contrast Checker

Text on white

11.68:1

AA Pass AAA Pass

Text on black

1.8:1

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