#4340BD

#4340BD

Color Values

HEX

#4340BD

RGB

67, 64, 189

HSL

241.4, 49.4%, 49.6%

HSV

241.4, 66.1%, 74.1%

CMYK

64.6%, 66.1%, 0.0%, 25.9%

OKLCH

0.4568 0.1897 276.9

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#4340BD

#BABD40

Analogous

#407CBD

#8140BD

#4340BD

Triadic

#4340BD

#BD4340

#40BD43

Split Complementary

#4340BD

#BD8140

#7CBD40

Tetradic

#4340BD

#BD407C

#BABD40

#40BD81

Color Blindness Simulation

Original

#4340BD

Protanopia

#42429F

Deuteranopia

#424297

Tritanopia

#438782

Achromatopsia

#4A4A4A

CSS Usage

background-color: #4340BD;
color: #4340BD;
border-color: #4340BD;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A5A4E0
400
#7472CF
500
#4341BE
600
#363498
700
#2B297A
800
#22205F
900
#1C1B46
950
#12112C

Contrast Checker

Text on white

7.76:1

AA Pass AAA Pass

Text on black

2.71:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026