#642C79

#642C79

Color Values

HEX

#642C79

RGB

100, 44, 121

HSL

283.6, 46.7%, 32.4%

HSV

283.6, 63.6%, 47.5%

CMYK

17.4%, 63.6%, 0.0%, 52.5%

OKLCH

0.4056 0.1339 315.7

Properties

Cool Dark Nearest: mediumorchid 4

Color Harmonies

Complementary

#642C79

#41792C

Analogous

#3E2C79

#792C68

#642C79

Triadic

#642C79

#79642C

#2C7964

Split Complementary

#642C79

#68792C

#2C793E

Tetradic

#642C79

#793E2C

#41792C

#2C6879

Color Blindness Simulation

Original

#642C79

Protanopia

#4C4B66

Deuteranopia

#4F5362

Tritanopia

#615854

Achromatopsia

#3D3D3D

CSS Usage

background-color: #642C79;
color: #642C79;
border-color: #642C79;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#F9F4FA
100
#F0E6F4
200
#E3CBEC
300
#CFA5DE
400
#B575CD
500
#9A44BB
600
#7C3696
700
#632B78
800
#4D225E
900
#3A1C45
950
#24122B

Contrast Checker

Text on white

9.64:1

AA Pass AAA Pass

Text on black

2.18:1

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