#347DBE

#347DBE

Color Values

HEX

#347DBE

RGB

52, 125, 190

HSL

208.3, 57.0%, 47.5%

HSV

208.3, 72.6%, 74.5%

CMYK

72.6%, 34.2%, 0.0%, 25.5%

OKLCH

0.5748 0.1237 248.6

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#347DBE

#BE7534

Analogous

#34BEBA

#3438BE

#347DBE

Triadic

#347DBE

#BE347D

#7DBE34

Split Complementary

#347DBE

#BE3438

#BEBA34

Tetradic

#347DBE

#BA34BE

#BE7534

#38BE34

Color Blindness Simulation

Original

#347DBE

Protanopia

#5454AE

Deuteranopia

#4F4AAA

Tritanopia

#38A29F

Achromatopsia

#727272

CSS Usage

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

Tailwind Shades

50
#F4F8FB
100
#E5EEF6
200
#C7DCF0
300
#9FC4E5
400
#6BA4D6
500
#3784C8
600
#2C69A0
700
#235480
800
#1B4264
900
#183249
950
#0F1F2E

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.82:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026