#64378C

#64378C

Color Values

HEX

#64378C

RGB

100, 55, 140

HSL

271.8, 43.6%, 38.2%

HSV

271.8, 60.7%, 54.9%

CMYK

28.6%, 60.7%, 0.0%, 45.1%

OKLCH

0.4344 0.1384 305.8

Properties

Cool Dark Nearest: mediumorchid 4

Color Harmonies

Complementary

#64378C

#5F8C37

Analogous

#39378C

#8C3789

#64378C

Triadic

#64378C

#8C6437

#378C64

Split Complementary

#64378C

#898C37

#378C39

Tetradic

#64378C

#8C3937

#5F8C37

#37898C

Color Blindness Simulation

Original

#64378C

Protanopia

#515077

Deuteranopia

#535672

Tritanopia

#626764

Achromatopsia

#474747

CSS Usage

background-color: #64378C;
color: #64378C;
border-color: #64378C;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F5FA
100
#EEE7F4
200
#DCCCEB
300
#C3A7DC
400
#A378CA
500
#8348B7
600
#693A92
700
#542E75
800
#41245C
900
#321D43
950
#1F132B

Contrast Checker

Text on white

8.51:1

AA Pass AAA Pass

Text on black

2.47:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026