#424DAF

#424DAF

Color Values

HEX

#424DAF

RGB

66, 77, 175

HSL

233.9, 45.2%, 47.3%

HSV

233.9, 62.3%, 68.6%

CMYK

62.3%, 56.0%, 0.0%, 31.4%

OKLCH

0.4676 0.1549 273.9

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#424DAF

#AFA442

Analogous

#4284AF

#6E42AF

#424DAF

Triadic

#424DAF

#AF424D

#4DAF42

Split Complementary

#424DAF

#AF6E42

#84AF42

Tetradic

#424DAF

#AF4284

#AFA442

#42AF6E

Color Blindness Simulation

Original

#424DAF

Protanopia

#474797

Deuteranopia

#464592

Tritanopia

#438580

Achromatopsia

#525252

CSS Usage

background-color: #424DAF;
color: #424DAF;
border-color: #424DAF;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CBCEEB
300
#A6ACDD
400
#767FCB
500
#4652B9
600
#384194
700
#2D3476
800
#23295D
900
#1D2144
950
#12152B

Contrast Checker

Text on white

7.21:1

AA Pass AAA Pass

Text on black

2.91:1

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