#644482

#644482

Color Values

HEX

#644482

RGB

100, 68, 130

HSL

271.0, 31.3%, 38.8%

HSV

271.0, 47.7%, 51.0%

CMYK

23.1%, 47.7%, 0.0%, 49.0%

OKLCH

0.4499 0.1037 306.5

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#644482

#628244

Analogous

#454482

#824481

#644482

Triadic

#644482

#826444

#448264

Split Complementary

#644482

#818244

#448245

Tetradic

#644482

#824544

#628244

#448182

Color Blindness Simulation

Original

#644482

Protanopia

#565673

Deuteranopia

#585A6F

Tritanopia

#626765

Achromatopsia

#4F4F4F

CSS Usage

background-color: #644482;
color: #644482;
border-color: #644482;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DCD0E6
300
#C2AFD5
400
#A283BE
500
#8158A7
600
#674686
700
#52386B
800
#402C54
900
#31233E
950
#1F1627

Contrast Checker

Text on white

7.8:1

AA Pass AAA Pass

Text on black

2.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026