#4041BD

#4041BD

Color Values

HEX

#4041BD

RGB

64, 65, 189

HSL

239.5, 49.4%, 49.6%

HSV

239.5, 66.1%, 74.1%

CMYK

66.1%, 65.6%, 0.0%, 25.9%

OKLCH

0.4564 0.1892 275.5

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#4041BD

#BDBC40

Analogous

#4080BD

#7D40BD

#4041BD

Triadic

#4041BD

#BD4041

#41BD40

Split Complementary

#4041BD

#BD7D40

#80BD40

Tetradic

#4041BD

#BD4080

#BDBC40

#40BD7D

Color Blindness Simulation

Original

#4041BD

Protanopia

#40409F

Deuteranopia

#404098

Tritanopia

#408782

Achromatopsia

#4A4A4A

CSS Usage

background-color: #4041BD;
color: #4041BD;
border-color: #4041BD;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A4A4E0
400
#7273CF
500
#4142BE
600
#343498
700
#292A7A
800
#20215F
900
#1B1B46
950
#11112C

Contrast Checker

Text on white

7.75:1

AA Pass AAA Pass

Text on black

2.71:1

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