#660FC7

#660FC7

Color Values

HEX

#660FC7

RGB

102, 15, 199

HSL

268.4, 86.0%, 42.0%

HSV

268.4, 92.5%, 78.0%

CMYK

48.7%, 92.5%, 0.0%, 22.0%

OKLCH

0.4495 0.2385 294.9

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#660FC7

#70C70F

Analogous

#0F14C7

#C20FC7

#660FC7

Triadic

#660FC7

#C7660F

#0FC766

Split Complementary

#660FC7

#C7C20F

#14C70F

Tetradic

#660FC7

#C70F14

#70C70F

#0FC7C2

Color Blindness Simulation

Original

#660FC7

Protanopia

#40409B

Deuteranopia

#454C90

Tritanopia

#627770

Achromatopsia

#2F2F2F

CSS Usage

background-color: #660FC7;
color: #660FC7;
border-color: #660FC7;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F7F2FD
100
#ECE0FA
200
#DABDFA
300
#BF8DF6
400
#9C50F2
500
#7A12ED
600
#610EBE
700
#4E0B98
800
#3D0977
900
#2E0B56
950
#1D0736

Contrast Checker

Text on white

8.54:1

AA Pass AAA Pass

Text on black

2.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026