#866CB9

#866CB9

Color Values

HEX

#866CB9

RGB

134, 108, 185

HSL

260.3, 35.5%, 57.5%

HSV

260.3, 41.6%, 72.5%

CMYK

27.6%, 41.6%, 0.0%, 27.5%

OKLCH

0.5886 0.1174 298.3

Properties

Cool Light Nearest: Blue Violet

Color Harmonies

Complementary

#866CB9

#9FB96C

Analogous

#6C79B9

#AD6CB9

#866CB9

Triadic

#866CB9

#B9866C

#6CB986

Split Complementary

#866CB9

#B9AD6C

#79B96C

Tetradic

#866CB9

#B96C79

#9FB96C

#6CB9AD

Color Blindness Simulation

Original

#866CB9

Protanopia

#7B7BA6

Deuteranopia

#7C7EA2

Tritanopia

#859894

Achromatopsia

#777777

CSS Usage

background-color: #866CB9;
color: #866CB9;
border-color: #866CB9;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F7F5FA
100
#EBE8F3
200
#D7CFE8
300
#BBACD8
400
#967FC2
500
#7152AD
600
#5A428A
700
#48356F
800
#382956
900
#2B2140
950
#1B1528

Contrast Checker

Text on white

4.32:1

AA Fail AAA Fail

Text on black

4.86:1

AA Pass 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