#4145BC

#4145BC

Color Values

HEX

#4145BC

RGB

65, 69, 188

HSL

238.0, 48.6%, 49.6%

HSV

238.0, 65.4%, 73.7%

CMYK

65.4%, 63.3%, 0.0%, 26.3%

OKLCH

0.4629 0.1829 275.1

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#4145BC

#BCB841

Analogous

#4183BC

#7A41BC

#4145BC

Triadic

#4145BC

#BC4145

#45BC41

Split Complementary

#4145BC

#BC7A41

#83BC41

Tetradic

#4145BC

#BC4183

#BCB841

#41BC7A

Color Blindness Simulation

Original

#4145BC

Protanopia

#43439F

Deuteranopia

#424298

Tritanopia

#418883

Achromatopsia

#4D4D4D

CSS Usage

background-color: #4145BC;
color: #4145BC;
border-color: #4145BC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACBED
300
#A4A6E0
400
#7376CF
500
#4246BD
600
#343898
700
#2A2D79
800
#21235F
900
#1B1D46
950
#11122C

Contrast Checker

Text on white

7.49:1

AA Pass AAA Pass

Text on black

2.8:1

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