#347BBC

#347BBC

Color Values

HEX

#347BBC

RGB

52, 123, 188

HSL

208,7, 56,7%, 47,1%

HSV

208,7, 72,3%, 73,7%

CMYK

72,3%, 34,6%, 0,0%, 26,3%

OKLCH

0,569 0,1231 249,2

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#347BBC

#BC7534

Analogous

#34BCB9

#3437BC

#347BBC

Triadic

#347BBC

#BC347B

#7BBC34

Split Complementary

#347BBC

#BC3437

#BCB934

Tetradic

#347BBC

#B934BC

#BC7534

#37BC34

Color Blindness Simulation

Original

#347BBC

Protanopia

#5353AC

Deuteranopia

#4F49A8

Tritanopia

#38A09D

Achromatopsia

#717171

CSS Usage

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

Tailwind Shades

50
#F4F8FB
100
#E5EEF6
200
#C7DCF0
300
#9FC3E5
400
#6BA3D6
500
#3783C8
600
#2C69A0
700
#235480
800
#1C4164
900
#183249
950
#0F1F2E

Contrast Checker

Text on white

4,46:1

AA Fail AAA Fail

Text on black

4,71:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026