#813EB5

#813EB5

Color Values

HEX

#813EB5

RGB

129, 62, 181

HSL

273.8, 49.0%, 47.6%

HSV

273.8, 65.7%, 71.0%

CMYK

28.7%, 65.7%, 0.0%, 29.0%

OKLCH

0.5074 0.1832 306.9

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#813EB5

#72B53E

Analogous

#453EB5

#B53EAD

#813EB5

Triadic

#813EB5

#B5813E

#3EB581

Split Complementary

#813EB5

#ADB53E

#3EB545

Tetradic

#813EB5

#B5453E

#72B53E

#3EADB5

Color Blindness Simulation

Original

#813EB5

Protanopia

#646398

Deuteranopia

#686D91

Tritanopia

#7E817C

Achromatopsia

#555555

CSS Usage

background-color: #813EB5;
color: #813EB5;
border-color: #813EB5;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F8F4FB
100
#EEE6F5
200
#DECAED
300
#C6A4E0
400
#A772CF
500
#8741BE
600
#6C3498
700
#572A7A
800
#44215F
900
#331B46
950
#20112C

Contrast Checker

Text on white

6.38:1

AA Pass AAA Fail

Text on black

3.29:1

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