#6566F0

#6566F0

Color Values

HEX

#6566F0

RGB

101, 102, 240

HSL

239.6, 82.2%, 66.9%

HSV

239.6, 57.9%, 94.1%

CMYK

57.9%, 57.5%, 0.0%, 5.9%

OKLCH

0.586 0.2023 277.8

Properties

Cool Light Nearest: slateblue 2

Color Harmonies

Complementary

#6566F0

#F0EF65

Analogous

#65ACF0

#AA65F0

#6566F0

Triadic

#6566F0

#F06566

#66F065

Split Complementary

#6566F0

#F0AA65

#ACF065

Tetradic

#6566F0

#F065AC

#F0EF65

#65F0AA

Color Blindness Simulation

Original

#6566F0

Protanopia

#6565CF

Deuteranopia

#6565C7

Tritanopia

#65B4AE

Achromatopsia

#707070

CSS Usage

background-color: #6566F0;
color: #6566F0;
border-color: #6566F0;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BEBEF9
300
#8F90F4
400
#5354EE
500
#1718E8
600
#1213BA
700
#0F0F95
800
#0B0C74
900
#0D0D54
950
#080835

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.71:1

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