#424197

#424197

Color Values

HEX

#424197

RGB

66, 65, 151

HSL

240.7, 39.8%, 42.4%

HSV

240.7, 57.0%, 59.2%

CMYK

56.3%, 57.0%, 0.0%, 40.8%

OKLCH

0.426 0.1372 279.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#424197

#969741

Analogous

#416B97

#6D4197

#424197

Triadic

#424197

#974241

#419742

Split Complementary

#424197

#976D41

#6B9741

Tetradic

#424197

#97416B

#969741

#41976D

Color Blindness Simulation

Original

#424197

Protanopia

#424282

Deuteranopia

#42427D

Tritanopia

#42726E

Achromatopsia

#474747

CSS Usage

background-color: #424197;
color: #424197;
border-color: #424197;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDEA
300
#AAA9DA
400
#7C7BC6
500
#4E4DB2
600
#3E3D8F
700
#323172
800
#272659
900
#201F42
950
#14142A

Contrast Checker

Text on white

8.63:1

AA Pass AAA Pass

Text on black

2.43:1

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