#347BD3

#347BD3

Color Values

HEX

#347BD3

RGB

52, 123, 211

HSL

213.2, 64.4%, 51.6%

HSV

213.2, 75.4%, 82.7%

CMYK

75.4%, 41.7%, 0.0%, 17.3%

OKLCH

0.5829 0.1526 255.5

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#347BD3

#D38C34

Analogous

#34CBD3

#3D34D3

#347BD3

Triadic

#347BD3

#D3347B

#7BD334

Split Complementary

#347BD3

#D33D34

#CBD334

Tetradic

#347BD3

#D334CB

#D38C34

#34D33D

Color Blindness Simulation

Original

#347BD3

Protanopia

#5353BE

Deuteranopia

#4F49B9

Tritanopia

#38ADA9

Achromatopsia

#727272

CSS Usage

background-color: #347BD3;
color: #347BD3;
border-color: #347BD3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4D9F2
300
#9ABEE9
400
#649ADD
500
#2D77D2
600
#245FA8
700
#1D4C86
800
#173B69
900
#142D4D
950
#0D1D30

Contrast Checker

Text on white

4.27:1

AA Fail AAA Fail

Text on black

4.92:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026