#343D93

#343D93

Color Values

HEX

#343D93

RGB

52, 61, 147

HSL

234.3, 47.7%, 39.0%

HSV

234.3, 64.6%, 57.6%

CMYK

64.6%, 58.5%, 0.0%, 42.4%

OKLCH

0.4049 0.1402 273.8

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#343D93

#938A34

Analogous

#346C93

#5A3493

#343D93

Triadic

#343D93

#93343D

#3D9334

Split Complementary

#343D93

#935A34

#6C9334

Tetradic

#343D93

#93346C

#938A34

#34935A

Color Blindness Simulation

Original

#343D93

Protanopia

#38387E

Deuteranopia

#373779

Tritanopia

#346E6A

Achromatopsia

#414141

CSS Usage

background-color: #343D93;
color: #343D93;
border-color: #343D93;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACEEC
300
#A5AADF
400
#747CCE
500
#434EBC
600
#353F97
700
#2B3279
800
#21275E
900
#1C2045
950
#11142C

Contrast Checker

Text on white

9.4:1

AA Pass AAA Pass

Text on black

2.23:1

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