#0459AD

#0459AD

Color Values

HEX

#0459AD

RGB

4, 89, 173

HSL

209.8, 95.5%, 34.7%

HSV

209.8, 97.7%, 67.8%

CMYK

97.7%, 48.6%, 0.0%, 32.2%

OKLCH

0.4701 0.1519 254.9

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#0459AD

#AD5804

Analogous

#04ADAC

#0405AD

#0459AD

Triadic

#0459AD

#AD0459

#59AD04

Split Complementary

#0459AD

#AD0405

#ADAC04

Tetradic

#0459AD

#AC04AD

#AD5804

#05AD04

Color Blindness Simulation

Original

#0459AD

Protanopia

#292A99

Deuteranopia

#241E94

Tritanopia

#088985

Achromatopsia

#4D4D4D

CSS Usage

background-color: #0459AD;
color: #0459AD;
border-color: #0459AD;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F7FE
100
#DFEDFC
200
#B9DCFD
300
#87C2FC
400
#47A1FB
500
#0680F9
600
#0567C7
700
#0452A0
800
#03407D
900
#07315A
950
#041F39

Contrast Checker

Text on white

6.91:1

AA Pass AAA Fail

Text on black

3.04:1

AA Fail 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