#818CF6

#818CF6

Color Values

HEX

#818CF6

RGB

129, 140, 246

HSL

234.4, 86.7%, 73.5%

HSV

234.4, 47.6%, 96.5%

CMYK

47.6%, 43.1%, 0.0%, 3.5%

OKLCH

0.679 0.1556 276.9

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#818CF6

#F6EB81

Analogous

#81C6F6

#B081F6

#818CF6

Triadic

#818CF6

#F6818C

#8CF681

Split Complementary

#818CF6

#F6B081

#C6F681

Tetradic

#818CF6

#F681C6

#F6EB81

#81F6B0

Color Blindness Simulation

Original

#818CF6

Protanopia

#8686DC

Deuteranopia

#8584D6

Tritanopia

#82C8C4

Achromatopsia

#919191

CSS Usage

background-color: #818CF6;
color: #818CF6;
border-color: #818CF6;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F2F3FD
100
#E0E2FA
200
#BCC2FA
300
#8D97F7
400
#4F5EF2
500
#1126EE
600
#0E1EBE
700
#0B1898
800
#081377
900
#0B1256
950
#070B36

Contrast Checker

Text on white

2.99:1

AA Fail AAA Fail

Text on black

7.02:1

AA Pass AAA Pass

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