#640565

#640565

Color Values

HEX

#640565

RGB

100, 5, 101

HSL

299.4, 90.6%, 20.8%

HSV

299.4, 95.0%, 39.6%

CMYK

1.0%, 95.0%, 0.0%, 60.4%

OKLCH

0.3565 0.1594 327.8

Properties

Cool Dark Nearest: purple

Color Harmonies

Complementary

#640565

#066505

Analogous

#340565

#650536

#640565

Triadic

#640565

#656405

#056564

Split Complementary

#640565

#366505

#056534

Tetradic

#640565

#653405

#066505

#053665

Color Blindness Simulation

Original

#640565

Protanopia

#3B3A4E

Deuteranopia

#404848

Tritanopia

#5F3B37

Achromatopsia

#202020

CSS Usage

background-color: #640565;
color: #640565;
border-color: #640565;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#FDF1FD
100
#FBDFFB
200
#FBBBFC
300
#F88AF9
400
#F44BF6
500
#F10CF3
600
#C10AC2
700
#9A089C
800
#78067A
900
#570958
950
#370638

Contrast Checker

Text on white

11.99:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026