#347ACD

#347ACD

Color Values

HEX

#347ACD

RGB

52, 122, 205

HSL

212.5, 60.5%, 50.4%

HSV

212.5, 74.6%, 80.4%

CMYK

74.6%, 40.5%, 0.0%, 19.6%

OKLCH

0.5769 0.1458 254.7

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#347ACD

#CD8734

Analogous

#34C7CD

#3A34CD

#347ACD

Triadic

#347ACD

#CD347A

#7ACD34

Split Complementary

#347ACD

#CD3A34

#C7CD34

Tetradic

#347ACD

#CD34C7

#CD8734

#34CD3A

Color Blindness Simulation

Original

#347ACD

Protanopia

#5253B9

Deuteranopia

#4E49B4

Tritanopia

#38A9A6

Achromatopsia

#717171

CSS Usage

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

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C6DAF1
300
#9DBFE7
400
#689CDA
500
#3279CD
600
#2861A4
700
#204D83
800
#193D66
900
#162E4B
950
#0E1D2F

Contrast Checker

Text on white

4.36:1

AA Fail AAA Fail

Text on black

4.81:1

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