#347ACB

#347ACB

Color Values

HEX

#347ACB

RGB

52, 122, 203

HSL

212,2, 59,2%, 50,0%

HSV

212,2, 74,4%, 79,6%

CMYK

74,4%, 39,9%, 0,0%, 20,4%

OKLCH

0,5757 0,1433 254,2

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#347ACB

#CB8534

Analogous

#34C5CB

#3A34CB

#347ACB

Triadic

#347ACB

#CB347A

#7ACB34

Split Complementary

#347ACB

#CB3A34

#C5CB34

Tetradic

#347ACB

#CB34C5

#CB8534

#34CB3A

Color Blindness Simulation

Original

#347ACB

Protanopia

#5253B7

Deuteranopia

#4E49B3

Tritanopia

#38A8A5

Achromatopsia

#717171

CSS Usage

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

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C6DAF0
300
#9EBFE6
400
#699DD9
500
#347ACB
600
#2A62A2
700
#214E82
800
#1A3D65
900
#172F4A
950
#0E1D2F

Contrast Checker

Text on white

4,38:1

AA Fail AAA Fail

Text on black

4,79:1

AA Pass AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026