#644464

#644464

Color Values

HEX

#644464

RGB

100, 68, 100

HSL

300.0, 19.0%, 32.9%

HSV

300.0, 32.0%, 39.2%

CMYK

0.0%, 32.0%, 0.0%, 60.8%

OKLCH

0.4344 0.0653 326.6

Properties

Warm Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#644464

#446444

Analogous

#544464

#644454

#644464

Triadic

#644464

#646444

#446464

Split Complementary

#644464

#546444

#446454

Tetradic

#644464

#645444

#446444

#445464

Color Blindness Simulation

Original

#644464

Protanopia

#56565C

Deuteranopia

#585A5A

Tritanopia

#625655

Achromatopsia

#4D4D4D

CSS Usage

background-color: #644464;
color: #644464;
border-color: #644464;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F9F6F9
100
#F0EAF0
200
#E2D5E2
300
#CDB6CD
400
#B38FB3
500
#986798
600
#795379
700
#614261
800
#4C344C
900
#392839
950
#241924

Contrast Checker

Text on white

8.23:1

AA Pass AAA Pass

Text on black

2.55:1

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