#64409D

#64409D

Color Values

HEX

#64409D

RGB

100, 64, 157

HSL

263.2, 42.1%, 43.3%

HSV

263.2, 59.2%, 61.6%

CMYK

36.3%, 59.2%, 0.0%, 38.4%

OKLCH

0.4603 0.1457 298.3

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#64409D

#799D40

Analogous

#404A9D

#92409D

#64409D

Triadic

#64409D

#9D6440

#409D64

Split Complementary

#64409D

#9D9240

#4A9D40

Tetradic

#64409D

#9D404A

#799D40

#409D92

Color Blindness Simulation

Original

#64409D

Protanopia

#545487

Deuteranopia

#565981

Tritanopia

#627571

Achromatopsia

#4E4E4E

CSS Usage

background-color: #64409D;
color: #64409D;
border-color: #64409D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#ECE7F4
200
#D8CCEA
300
#BCA8DC
400
#9879C8
500
#734AB5
600
#5C3B91
700
#4A2F74
800
#3A255B
900
#2C1E43
950
#1C132A

Contrast Checker

Text on white

7.6:1

AA Pass AAA Pass

Text on black

2.76:1

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