#347ECF

#347ECF

Color Values

HEX

#347ECF

RGB

52, 126, 207

HSL

211,4, 61,8%, 50,8%

HSV

211,4, 74,9%, 81,2%

CMYK

74,9%, 39,1%, 0,0%, 18,8%

OKLCH

0,5871 0,1442 253,2

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#347ECF

#CF8534

Analogous

#34CBCF

#3834CF

#347ECF

Triadic

#347ECF

#CF347E

#7ECF34

Split Complementary

#347ECF

#CF3834

#CBCF34

Tetradic

#347ECF

#CF34CB

#CF8534

#34CF38

Color Blindness Simulation

Original

#347ECF

Protanopia

#5455BB

Deuteranopia

#504AB7

Tritanopia

#38ACA9

Achromatopsia

#747474

CSS Usage

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

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DAF1
300
#9CC0E8
400
#669EDB
500
#317CCE
600
#2763A5
700
#1F4F84
800
#183E67
900
#162F4B
950
#0E1E30

Contrast Checker

Text on white

4,17:1

AA Fail AAA Fail

Text on black

5,03:1

AA Pass 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