#345371

#345371

Color Values

HEX

#345371

RGB

52, 83, 113

HSL

209.5, 37.0%, 32.4%

HSV

209.5, 54.0%, 44.3%

CMYK

54.0%, 26.5%, 0.0%, 55.7%

OKLCH

0.4317 0.0621 248.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#345371

#715234

Analogous

#347171

#343571

#345371

Triadic

#345371

#713453

#537134

Split Complementary

#345371

#713435

#717134

Tetradic

#345371

#713471

#715234

#357134

Color Blindness Simulation

Original

#345371

Protanopia

#41426A

Deuteranopia

#403D68

Tritanopia

#366463

Achromatopsia

#4F4F4F

CSS Usage

background-color: #345371;
color: #345371;
border-color: #345371;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CEDCE9
300
#ABC2D8
400
#7EA1C4
500
#5080AF
600
#40678C
700
#335270
800
#284057
900
#203141
950
#141F29

Contrast Checker

Text on white

8.01:1

AA Pass AAA Pass

Text on black

2.62:1

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