#5B63F4

#5B63F4

Color Values

HEX

#5B63F4

RGB

91, 99, 244

HSL

236.9, 87.4%, 65.7%

HSV

236.9, 62.7%, 95.7%

CMYK

62.7%, 59.4%, 0.0%, 4.3%

OKLCH

0.5774 0.2133 275.1

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#5B63F4

#F4EC5B

Analogous

#5BAFF4

#A05BF4

#5B63F4

Triadic

#5B63F4

#F45B63

#63F45B

Split Complementary

#5B63F4

#F4A05B

#AFF45B

Tetradic

#5B63F4

#F45BAF

#F4EC5B

#5BF4A0

Color Blindness Simulation

Original

#5B63F4

Protanopia

#5E5FD1

Deuteranopia

#5E5DC8

Tritanopia

#5BB5AF

Achromatopsia

#6C6C6C

CSS Usage

background-color: #5B63F4;
color: #5B63F4;
border-color: #5B63F4;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BCBFFB
300
#8C92F7
400
#4E57F3
500
#101CEF
600
#0D16BF
700
#0A1299
800
#080E77
900
#0A0E57
950
#070937

Contrast Checker

Text on white

4.63:1

AA Pass AAA Fail

Text on black

4.54:1

AA Pass 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