#81579C

#81579C

Color Values

HEX

#81579C

RGB

129, 87, 156

HSL

276.5, 28.4%, 47.6%

HSV

276.5, 44.2%, 61.2%

CMYK

17.3%, 44.2%, 0.0%, 38.8%

OKLCH

0.5303 0.1141 311.1

Properties

Cool Dark Nearest: Vivid Violet

Color Harmonies

Complementary

#81579C

#729C57

Analogous

#5E579C

#9C5794

#81579C

Triadic

#81579C

#9C8157

#579C81

Split Complementary

#81579C

#949C57

#579C5E

Tetradic

#81579C

#9C5E57

#729C57

#57949C

Color Blindness Simulation

Original

#81579C

Protanopia

#6F6E8B

Deuteranopia

#717487

Tritanopia

#7F7E7B

Achromatopsia

#656565

CSS Usage

background-color: #81579C;
color: #81579C;
border-color: #81579C;
Nearest Tailwind: Fuchsia 900 #701A75

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DDD1E5
300
#C6B0D3
400
#A686BB
500
#875BA4
600
#6C4983
700
#573A69
800
#442E52
900
#33243D
950
#201726

Contrast Checker

Text on white

5.56:1

AA Pass AAA Fail

Text on black

3.78:1

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