#660DB6

#660DB6

Color Values

HEX

#660DB6

RGB

102, 13, 182

HSL

271.6, 86.7%, 38.2%

HSV

271.6, 92.9%, 71.4%

CMYK

44.0%, 92.9%, 0.0%, 28.6%

OKLCH

0.4319 0.2239 299.0

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#660DB6

#5DB60D

Analogous

#110DB6

#B60DB1

#660DB6

Triadic

#660DB6

#B6660D

#0DB666

Split Complementary

#660DB6

#B1B60D

#0DB611

Tetradic

#660DB6

#B6110D

#5DB60D

#0DB1B6

Color Blindness Simulation

Original

#660DB6

Protanopia

#3F3F8D

Deuteranopia

#454B83

Tritanopia

#626D66

Achromatopsia

#2C2C2C

CSS Usage

background-color: #660DB6;
color: #660DB6;
border-color: #660DB6;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F8F2FD
100
#EEE0FA
200
#DDBCFA
300
#C58DF7
400
#A54FF2
500
#8511EE
600
#6B0EBE
700
#550B98
800
#430877
900
#320B56
950
#200736

Contrast Checker

Text on white

9.14:1

AA Pass AAA Pass

Text on black

2.3:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026