#4039C5

#4039C5

Color Values

HEX

#4039C5

RGB

64, 57, 197

HSL

243.0, 55.1%, 49.8%

HSV

243.0, 71.1%, 77.3%

CMYK

67.5%, 71.1%, 0.0%, 22.7%

OKLCH

0.4513 0.2081 276.3

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#4039C5

#BEC539

Analogous

#3978C5

#8639C5

#4039C5

Triadic

#4039C5

#C54039

#39C540

Split Complementary

#4039C5

#C58639

#78C539

Tetradic

#4039C5

#C53978

#BEC539

#39C586

Color Blindness Simulation

Original

#4039C5

Protanopia

#3D3DA3

Deuteranopia

#3D3E9B

Tritanopia

#408882

Achromatopsia

#454545

CSS Usage

background-color: #4039C5;
color: #4039C5;
border-color: #4039C5;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E6E5F6
200
#CAC8EF
300
#A3A0E4
400
#726DD5
500
#4039C6
600
#332E9E
700
#29257F
800
#201D63
900
#1B1848
950
#110F2E

Contrast Checker

Text on white

8.05:1

AA Pass AAA Pass

Text on black

2.61:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026