#4342B3

#4342B3

Color Values

HEX

#4342B3

RGB

67, 66, 179

HSL

240.5, 46.1%, 48.0%

HSV

240.5, 63.1%, 70.2%

CMYK

62.6%, 63.1%, 0.0%, 29.8%

OKLCH

0.4514 0.1742 277.2

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4342B3

#B2B342

Analogous

#4279B3

#7B42B3

#4342B3

Triadic

#4342B3

#B34342

#42B343

Split Complementary

#4342B3

#B37B42

#79B342

Tetradic

#4342B3

#B34279

#B2B342

#42B37B

Color Blindness Simulation

Original

#4342B3

Protanopia

#434398

Deuteranopia

#434391

Tritanopia

#43827D

Achromatopsia

#4A4A4A

CSS Usage

background-color: #4342B3;
color: #4342B3;
border-color: #4342B3;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEC
300
#A6A6DE
400
#7675CC
500
#4645BA
600
#383795
700
#2D2C77
800
#23225D
900
#1D1C45
950
#12122B

Contrast Checker

Text on white

7.87:1

AA Pass AAA Pass

Text on black

2.67:1

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