#4142B2

#4142B2

Color Values

HEX

#4142B2

RGB

65, 66, 178

HSL

239.5, 46.5%, 47.6%

HSV

239.5, 63.5%, 69.8%

CMYK

63.5%, 62.9%, 0.0%, 30.2%

OKLCH

0.4491 0.1733 276.5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4142B2

#B2B141

Analogous

#417AB2

#7841B2

#4142B2

Triadic

#4142B2

#B24142

#42B241

Split Complementary

#4142B2

#B27841

#7AB241

Tetradic

#4142B2

#B2417A

#B2B141

#41B278

Color Blindness Simulation

Original

#4142B2

Protanopia

#414197

Deuteranopia

#414190

Tritanopia

#41817D

Achromatopsia

#4A4A4A

CSS Usage

background-color: #4142B2;
color: #4142B2;
border-color: #4142B2;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEC
300
#A5A6DE
400
#7576CD
500
#4445BB
600
#373795
700
#2C2C78
800
#22235D
900
#1C1D45
950
#12122B

Contrast Checker

Text on white

7.93:1

AA Pass AAA Pass

Text on black

2.65:1

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