#640C61

#640C61

Color Values

HEX

#640C61

RGB

100, 12, 97

HSL

302.0, 78.6%, 22.0%

HSV

302.0, 88.0%, 39.2%

CMYK

0.0%, 88.0%, 3.0%, 60.8%

OKLCH

0.3575 0.1513 329.8

Properties

Warm Dark Nearest: mediumorchid 4

Color Harmonies

Complementary

#640C61

#0C640F

Analogous

#3B0C64

#640C35

#640C61

Triadic

#640C61

#61640C

#0C6164

Split Complementary

#640C61

#35640C

#0C643B

Tetradic

#640C61

#643B0C

#0C640F

#0C3564

Color Blindness Simulation

Original

#640C61

Protanopia

#3E3D4C

Deuteranopia

#434A47

Tritanopia

#603C39

Achromatopsia

#252525

CSS Usage

background-color: #640C61;
color: #640C61;
border-color: #640C61;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#FCF2FC
100
#F9E1F8
200
#F7BFF5
300
#F292EF
400
#EB56E6
500
#E41BDD
600
#B616B1
700
#92118D
800
#720E6F
900
#530E50
950
#340933

Contrast Checker

Text on white

11.88:1

AA Pass AAA Pass

Text on black

1.77:1

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