#6C66FF

#6C66FF

Color Values

HEX

#6C66FF

RGB

108, 102, 255

HSL

242.4, 100.0%, 70.0%

HSV

242.4, 60.0%, 100.0%

CMYK

57.6%, 60.0%, 0.0%, 0.0%

OKLCH

0.6022 0.2201 279.2

Properties

Cool Light Nearest: slateblue 1

Color Harmonies

Complementary

#6C66FF

#F9FF66

Analogous

#66ACFF

#B966FF

#6C66FF

Triadic

#6C66FF

#FF6C66

#66FF6C

Split Complementary

#6C66FF

#FFB966

#ACFF66

Tetradic

#6C66FF

#FF66AC

#F9FF66

#66FFB9

Color Blindness Simulation

Original

#6C66FF

Protanopia

#6969DA

Deuteranopia

#6A6AD1

Tritanopia

#6CBDB6

Achromatopsia

#727272

CSS Usage

background-color: #6C66FF;
color: #6C66FF;
border-color: #6C66FF;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F1F1FE
100
#DFDEFC
200
#BAB8FF
300
#8985FF
400
#4A42FF
500
#0A00FF
600
#0800CC
700
#0700A3
800
#050080
900
#08055C
950
#05033A

Contrast Checker

Text on white

4.22:1

AA Fail AAA Fail

Text on black

4.98:1

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