#644165

#644165

Color Values

HEX

#644165

RGB

100, 65, 101

HSL

298.3, 21.7%, 32.5%

HSV

298.3, 35.6%, 39.6%

CMYK

1.0%, 35.6%, 0.0%, 60.4%

OKLCH

0.4291 0.0726 325.8

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#644165

#426541

Analogous

#524165

#654154

#644165

Triadic

#644165

#656441

#416564

Split Complementary

#644165

#546541

#416552

Tetradic

#644165

#655241

#426541

#415465

Color Blindness Simulation

Original

#644165

Protanopia

#55555C

Deuteranopia

#575A5A

Tritanopia

#625554

Achromatopsia

#4B4B4B

CSS Usage

background-color: #644165;
color: #644165;
border-color: #644165;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F9F6F9
100
#F0EAF0
200
#E3D4E3
300
#CEB5CF
400
#B48CB5
500
#9A649B
600
#7B507C
700
#624063
800
#4D324E
900
#39273A
950
#241925

Contrast Checker

Text on white

8.45:1

AA Pass AAA Pass

Text on black

2.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026