#642784

#642784

Color Values

HEX

#642784

RGB

100, 39, 132

HSL

279.4, 54.4%, 33.5%

HSV

279.4, 70.5%, 51.8%

CMYK

24.2%, 70.5%, 0.0%, 48.2%

OKLCH

0.4067 0.1531 311.6

Properties

Cool Dark Nearest: darkorchid 4

Color Harmonies

Complementary

#642784

#478427

Analogous

#362784

#842775

#642784

Triadic

#642784

#846427

#278464

Split Complementary

#642784

#758427

#278436

Tetradic

#642784

#843627

#478427

#277584

Color Blindness Simulation

Original

#642784

Protanopia

#4A496E

Deuteranopia

#4D5268

Tritanopia

#615C58

Achromatopsia

#3B3B3B

CSS Usage

background-color: #642784;
color: #642784;
border-color: #642784;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F4FB
100
#F0E5F5
200
#E1C8EF
300
#CCA1E3
400
#B16DD4
500
#953AC5
600
#772F9D
700
#60257E
800
#4B1D62
900
#381948
950
#23102E

Contrast Checker

Text on white

9.7:1

AA Pass AAA Pass

Text on black

2.17:1

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