#4F51EE

#4F51EE

Color Values

HEX

#4F51EE

RGB

79, 81, 238

HSL

239.2, 82.4%, 62.2%

HSV

239.2, 66.8%, 93.3%

CMYK

66.8%, 66.0%, 0.0%, 6.7%

OKLCH

0.5353 0.2292 274.9

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#4F51EE

#EEEC4F

Analogous

#4FA1EE

#9C4FEE

#4F51EE

Triadic

#4F51EE

#EE4F51

#51EE4F

Split Complementary

#4F51EE

#EE9C4F

#A1EE4F

Tetradic

#4F51EE

#EE4FA1

#EEEC4F

#4FEE9C

Color Blindness Simulation

Original

#4F51EE

Protanopia

#5050C8

Deuteranopia

#5050BF

Tritanopia

#4FAAA3

Achromatopsia

#5C5C5C

CSS Usage

background-color: #4F51EE;
color: #4F51EE;
border-color: #4F51EE;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BEBFF9
300
#8F91F4
400
#5355EE
500
#1619E9
600
#1214BA
700
#0E1095
800
#0B0D74
900
#0D0D54
950
#080935

Contrast Checker

Text on white

5.61:1

AA Pass AAA Fail

Text on black

3.74:1

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