#4238AB

#4238AB

Color Values

HEX

#4238AB

RGB

66, 56, 171

HSL

245.2, 50.7%, 44.5%

HSV

245.2, 67.3%, 67.1%

CMYK

61.4%, 67.3%, 0.0%, 32.9%

OKLCH

0.4269 0.1761 279.8

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4238AB

#A1AB38

Analogous

#3868AB

#7B38AB

#4238AB

Triadic

#4238AB

#AB4238

#38AB42

Split Complementary

#4238AB

#AB7B38

#68AB38

Tetradic

#4238AB

#AB3868

#A1AB38

#38AB7B

Color Blindness Simulation

Original

#4238AB

Protanopia

#3E3E8F

Deuteranopia

#3E3F88

Tritanopia

#427974

Achromatopsia

#424242

CSS Usage

background-color: #4238AB;
color: #4238AB;
border-color: #4238AB;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CCC9ED
300
#A8A3E1
400
#7971D0
500
#4A3FC0
600
#3B329A
700
#2F287B
800
#251F60
900
#1E1A47
950
#13112D

Contrast Checker

Text on white

8.8:1

AA Pass AAA Pass

Text on black

2.39:1

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