#8581CF

#8581CF

Color Values

HEX

#8581CF

RGB

133, 129, 207

HSL

243,1, 44,8%, 65,9%

HSV

243,1, 37,7%, 81,2%

CMYK

35,7%, 37,7%, 0,0%, 18,8%

OKLCH

0,6393 0,1154 285,0

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#8581CF

#CBCF81

Analogous

#81A4CF

#AC81CF

#8581CF

Triadic

#8581CF

#CF8581

#81CF85

Split Complementary

#8581CF

#CFAC81

#A4CF81

Tetradic

#8581CF

#CF81A4

#CBCF81

#81CFAC

Color Blindness Simulation

Original

#8581CF

Protanopia

#8383BC

Deuteranopia

#8484B8

Tritanopia

#85ADAA

Achromatopsia

#878787

CSS Usage

background-color: #8581CF;
color: #8581CF;
border-color: #8581CF;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEB
300
#A9A6DD
400
#7B76CB
500
#4C46B9
600
#3D3894
700
#312D76
800
#26235C
900
#1F1D44
950
#14122B

Contrast Checker

Text on white

3,48:1

AA Fail AAA Fail

Text on black

6,04:1

AA Pass 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