#3A89CB

#3A89CB

Color Values

HEX

#3A89CB

RGB

58, 137, 203

HSL

207.3, 58.2%, 51.2%

HSV

207.3, 71.4%, 79.6%

CMYK

71.4%, 32.5%, 0.0%, 20.4%

OKLCH

0.6117 0.1265 247.1

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3A89CB

#CB7C3A

Analogous

#3ACBC4

#3A41CB

#3A89CB

Triadic

#3A89CB

#CB3A89

#89CB3A

Split Complementary

#3A89CB

#CB3A41

#CBC43A

Tetradic

#3A89CB

#C43ACB

#CB7C3A

#41CB3A

Color Blindness Simulation

Original

#3A89CB

Protanopia

#5C5DBB

Deuteranopia

#5852B7

Tritanopia

#3EAEAC

Achromatopsia

#7D7D7D

CSS Usage

background-color: #3A89CB;
color: #3A89CB;
border-color: #3A89CB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E4EEF6
200
#C7DDF0
300
#9EC5E5
400
#6AA6D8
500
#3586CA
600
#2B6BA1
700
#225681
800
#1B4365
900
#17334A
950
#0F202F

Contrast Checker

Text on white

3.74:1

AA Fail AAA Fail

Text on black

5.62:1

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