#4640D9

#4640D9

Color Values

HEX

#4640D9

RGB

70, 64, 217

HSL

242.4, 66.8%, 55.1%

HSV

242.4, 70.5%, 85.1%

CMYK

67.7%, 70.5%, 0.0%, 14.9%

OKLCH

0.4847 0.2238 275.8

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#4640D9

#D3D940

Analogous

#4086D9

#9340D9

#4640D9

Triadic

#4640D9

#D94640

#40D946

Split Complementary

#4640D9

#D99340

#86D940

Tetradic

#4640D9

#D94086

#D3D940

#40D993

Color Blindness Simulation

Original

#4640D9

Protanopia

#4343B4

Deuteranopia

#4444AB

Tritanopia

#469790

Achromatopsia

#4C4C4C

CSS Usage

background-color: #4640D9;
color: #4640D9;
border-color: #4640D9;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C5C3F3
300
#9C99EB
400
#6762E0
500
#312AD5
600
#2722AA
700
#1F1B88
800
#19156A
900
#16134E
950
#0E0C31

Contrast Checker

Text on white

7.01:1

AA Pass AAA Pass

Text on black

3.0:1

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