#643279

#643279

Color Values

HEX

#643279

RGB

100, 50, 121

HSL

282.3, 41.5%, 33.5%

HSV

282.3, 58.7%, 47.5%

CMYK

17.4%, 58.7%, 0.0%, 52.5%

OKLCH

0.4143 0.1241 314.8

Properties

Cool Dark Nearest: mediumorchid 4

Color Harmonies

Complementary

#643279

#477932

Analogous

#413279

#79326A

#643279

Triadic

#643279

#796432

#327964

Split Complementary

#643279

#6A7932

#327941

Tetradic

#643279

#794132

#477932

#326A79

Color Blindness Simulation

Original

#643279

Protanopia

#4E4E68

Deuteranopia

#515564

Tritanopia

#625A57

Achromatopsia

#424242

CSS Usage

background-color: #643279;
color: #643279;
border-color: #643279;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#F8F5FA
100
#F0E7F3
200
#E1CCEA
300
#CCA8DB
400
#B179C8
500
#954BB4
600
#773C90
700
#5F3073
800
#4B255A
900
#381E43
950
#23132A

Contrast Checker

Text on white

9.23:1

AA Pass AAA Pass

Text on black

2.27:1

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