#345871

#345871

Color Values

HEX

#345871

RGB

52, 88, 113

HSL

204.6, 37.0%, 32.4%

HSV

204.6, 54.0%, 44.3%

CMYK

54.0%, 22.1%, 0.0%, 55.7%

OKLCH

0.4442 0.0586 240.2

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#345871

#714D34

Analogous

#34716C

#343A71

#345871

Triadic

#345871

#713458

#587134

Split Complementary

#345871

#71343A

#716C34

Tetradic

#345871

#6C3471

#714D34

#3A7134

Color Blindness Simulation

Original

#345871

Protanopia

#44446B

Deuteranopia

#423F6A

Tritanopia

#366665

Achromatopsia

#525252

CSS Usage

background-color: #345871;
color: #345871;
border-color: #345871;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F8FA
100
#E8EEF3
200
#CEDEE9
300
#ABC6D8
400
#7EA7C4
500
#5088AF
600
#406D8C
700
#335770
800
#284457
900
#203341
950
#142029

Contrast Checker

Text on white

7.55:1

AA Pass AAA Pass

Text on black

2.78:1

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