#664282

#664282

Color Values

HEX

#664282

RGB

102, 66, 130

HSL

273.8, 32.7%, 38.4%

HSV

273.8, 49.2%, 51.0%

CMYK

21.5%, 49.2%, 0.0%, 49.0%

OKLCH

0.4486 0.1079 308.6

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#664282

#5E8242

Analogous

#464282

#82427E

#664282

Triadic

#664282

#826642

#428266

Split Complementary

#664282

#7E8242

#428246

Tetradic

#664282

#824642

#5E8242

#427E82

Color Blindness Simulation

Original

#664282

Protanopia

#565673

Deuteranopia

#585B6F

Tritanopia

#646664

Achromatopsia

#4E4E4E

CSS Usage

background-color: #664282;
color: #664282;
border-color: #664282;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5F9
100
#EEE8F2
200
#DDD0E7
300
#C4AED6
400
#A582C0
500
#8556A9
600
#6A4587
700
#55376C
800
#422B55
900
#32223F
950
#201628

Contrast Checker

Text on white

7.88:1

AA Pass AAA Pass

Text on black

2.67:1

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