#643585

#643585

Color Values

HEX

#643585

RGB

100, 53, 133

HSL

275.2, 43.0%, 36.5%

HSV

275.2, 60.2%, 52.2%

CMYK

24.8%, 60.2%, 0.0%, 47.8%

OKLCH

0.4266 0.1332 308.9

Properties

Cool Dark Nearest: mediumorchid 4

Color Harmonies

Complementary

#643585

#568535

Analogous

#3C3585

#85357E

#643585

Triadic

#643585

#856435

#358564

Split Complementary

#643585

#7E8535

#35853C

Tetradic

#643585

#853C35

#568535

#357E85

Color Blindness Simulation

Original

#643585

Protanopia

#504F72

Deuteranopia

#52566D

Tritanopia

#62625F

Achromatopsia

#454545

CSS Usage

background-color: #643585;
color: #643585;
border-color: #643585;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#F8F5FA
100
#EEE7F4
200
#DECCEB
300
#C6A7DC
400
#A878C9
500
#8949B6
600
#6E3A92
700
#582F75
800
#45245B
900
#341E43
950
#21132A

Contrast Checker

Text on white

8.79:1

AA Pass AAA Pass

Text on black

2.39:1

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