#818D80

#818D80

Color Values

HEX

#818D80

RGB

129, 141, 128

HSL

115.4, 5.4%, 52.7%

HSV

115.4, 9.2%, 55.3%

CMYK

8.5%, 0.0%, 9.2%, 44.7%

OKLCH

0.6297 0.0237 143.1

Properties

Cool Light Nearest: honeydew 4

Color Harmonies

Complementary

#818D80

#8C808D

Analogous

#878D80

#808D85

#818D80

Triadic

#818D80

#80818D

#8D8081

Split Complementary

#818D80

#85808D

#8D8087

Tetradic

#818D80

#80878D

#8C808D

#8D8580

Color Blindness Simulation

Original

#818D80

Protanopia

#868683

Deuteranopia

#868584

Tritanopia

#828686

Achromatopsia

#8A8A8A

CSS Usage

background-color: #818D80;
color: #818D80;
border-color: #818D80;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#DADDD9
300
#BFC5BE
400
#9CA69C
500
#7A8679
600
#616C60
700
#4E564D
800
#3D433C
900
#2E332E
950
#1D201D

Contrast Checker

Text on white

3.47:1

AA Fail AAA Fail

Text on black

6.06:1

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