#5866EB

#5866EB

Color Values

HEX

#5866EB

RGB

88, 102, 235

HSL

234,3, 78,6%, 63,3%

HSV

234,3, 62,6%, 92,2%

CMYK

62,6%, 56,6%, 0,0%, 7,8%

OKLCH

0,5739 0,1988 273,8

Properties

Cool Dark Nearest: royalblue 2

Color Harmonies

Complementary

#5866EB

#EBDD58

Analogous

#58AFEB

#9358EB

#5866EB

Triadic

#5866EB

#EB5866

#66EB58

Split Complementary

#5866EB

#EB9358

#AFEB58

Tetradic

#5866EB

#EB58AF

#EBDD58

#58EB93

Color Blindness Simulation

Original

#5866EB

Protanopia

#5E5ECB

Deuteranopia

#5D5CC3

Tritanopia

#59B1AC

Achromatopsia

#6D6D6D

CSS Usage

background-color: #5866EB;
color: #5866EB;
border-color: #5866EB;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F3FC
100
#E1E3F9
200
#BFC5F7
300
#929BF2
400
#5665EB
500
#1B2EE4
600
#1625B6
700
#111E92
800
#0E1772
900
#0E1553
950
#090D34

Contrast Checker

Text on white

4,65:1

AA Pass AAA Fail

Text on black

4,52:1

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