#640568

#640568

Color Values

HEX

#640568

RGB

100, 5, 104

HSL

297.6, 90.8%, 21.4%

HSV

297.6, 95.2%, 40.8%

CMYK

3.8%, 95.2%, 0.0%, 59.2%

OKLCH

0.3586 0.1617 326.3

Properties

Cool Dark Nearest: purple

Color Harmonies

Complementary

#640568

#096805

Analogous

#330568

#68053B

#640568

Triadic

#640568

#686405

#056864

Split Complementary

#640568

#3B6805

#056833

Tetradic

#640568

#683305

#096805

#053B68

Color Blindness Simulation

Original

#640568

Protanopia

#3B3A50

Deuteranopia

#40484A

Tritanopia

#5F3D39

Achromatopsia

#202020

CSS Usage

background-color: #640568;
color: #640568;
border-color: #640568;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#FDF1FD
100
#FADFFB
200
#F9BBFC
300
#F58AF9
400
#EF4BF6
500
#EA0CF3
600
#BB09C3
700
#96089C
800
#75067A
900
#550958
950
#360638

Contrast Checker

Text on white

11.91:1

AA Pass AAA Pass

Text on black

1.76:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026