#660FC5

#660FC5

Color Values

HEX

#660FC5

RGB

102, 15, 197

HSL

268,7, 85,8%, 41,6%

HSV

268,7, 92,4%, 77,3%

CMYK

48,2%, 92,4%, 0,0%, 22,7%

OKLCH

0,4475 0,2367 295,4

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#660FC5

#6EC50F

Analogous

#0F13C5

#C10FC5

#660FC5

Triadic

#660FC5

#C5660F

#0FC566

Split Complementary

#660FC5

#C5C10F

#13C50F

Tetradic

#660FC5

#C50F13

#6EC50F

#0FC5C1

Color Blindness Simulation

Original

#660FC5

Protanopia

#404099

Deuteranopia

#454C8E

Tritanopia

#62766F

Achromatopsia

#2F2F2F

CSS Usage

background-color: #660FC5;
color: #660FC5;
border-color: #660FC5;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F7F2FD
100
#EDE0FA
200
#DABDFA
300
#C08DF6
400
#9D50F2
500
#7B12ED
600
#620EBE
700
#4F0C98
800
#3D0976
900
#2F0B56
950
#1E0736

Contrast Checker

Text on white

8,61:1

AA Pass AAA Pass

Text on black

2,44:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026