#815C83

#815C83

Color Values

HEX

#815C83

RGB

129, 92, 131

HSL

296.9, 17.5%, 43.7%

HSV

296.9, 29.8%, 51.4%

CMYK

1.5%, 29.8%, 0.0%, 48.6%

OKLCH

0.5275 0.0744 324.8

Properties

Cool Dark Nearest: plum 4

Color Harmonies

Complementary

#815C83

#5E835C

Analogous

#6D5C83

#835C71

#815C83

Triadic

#815C83

#83815C

#5C8381

Split Complementary

#815C83

#71835C

#5C836D

Tetradic

#815C83

#836D5C

#5E835C

#5C7183

Color Blindness Simulation

Original

#815C83

Protanopia

#71717A

Deuteranopia

#737677

Tritanopia

#7F7270

Achromatopsia

#676767

CSS Usage

background-color: #815C83;
color: #815C83;
border-color: #815C83;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F8F6F8
100
#F0EAF0
200
#E1D5E2
300
#CBB7CD
400
#AF90B1
500
#946996
600
#765478
700
#5E4360
800
#4A354B
900
#372938
950
#231A23

Contrast Checker

Text on white

5.54:1

AA Pass AAA Fail

Text on black

3.79:1

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