#4F51C3

#4F51C3

Color Values

HEX

#4F51C3

RGB

79, 81, 195

HSL

239.0, 49.2%, 53.7%

HSV

239.0, 59.5%, 76.5%

CMYK

59.5%, 58.5%, 0.0%, 23.5%

OKLCH

0.4994 0.174 277.3

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#4F51C3

#C3C14F

Analogous

#4F8BC3

#874FC3

#4F51C3

Triadic

#4F51C3

#C34F51

#51C34F

Split Complementary

#4F51C3

#C3874F

#8BC34F

Tetradic

#4F51C3

#C34F8B

#C3C14F

#4FC387

Color Blindness Simulation

Original

#4F51C3

Protanopia

#5050A7

Deuteranopia

#5050A1

Tritanopia

#4F928D

Achromatopsia

#595959

CSS Usage

background-color: #4F51C3;
color: #4F51C3;
border-color: #4F51C3;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A4A5E0
400
#7274CF
500
#4143BE
600
#343598
700
#292B7A
800
#20215F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

6.37:1

AA Pass AAA Fail

Text on black

3.3:1

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