#345D71

#345D71

Color Values

HEX

#345D71

RGB

52, 93, 113

HSL

199.7, 37.0%, 32.4%

HSV

199.7, 54.0%, 44.3%

CMYK

54.0%, 17.7%, 0.0%, 55.7%

OKLCH

0.4569 0.0564 230.9

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#345D71

#714834

Analogous

#347167

#343F71

#345D71

Triadic

#345D71

#71345D

#5D7134

Split Complementary

#345D71

#71343F

#716734

Tetradic

#345D71

#673471

#714834

#3F7134

Color Blindness Simulation

Original

#345D71

Protanopia

#46466C

Deuteranopia

#43406B

Tritanopia

#366868

Achromatopsia

#565656

CSS Usage

background-color: #345D71;
color: #345D71;
border-color: #345D71;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8FA
100
#E8EFF3
200
#CEE0E9
300
#ABCAD8
400
#7EADC4
500
#5090AF
600
#40738C
700
#335C70
800
#284857
900
#203641
950
#142229

Contrast Checker

Text on white

7.12:1

AA Pass AAA Pass

Text on black

2.95:1

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