#81908E

#81908E

Color Values

HEX

#81908E

RGB

129, 144, 142

HSL

172,0, 6,3%, 53,5%

HSV

172,0, 10,4%, 56,5%

CMYK

10,4%, 0,0%, 1,4%, 43,5%

OKLCH

0,6407 0,0176 187,1

Properties

Cool Light Nearest: lightcyan 4

Color Harmonies

Complementary

#81908E

#908183

Analogous

#819086

#818A90

#81908E

Triadic

#81908E

#8E8190

#908E81

Split Complementary

#81908E

#90818A

#908681

Tetradic

#81908E

#868190

#908183

#8A9081

Color Blindness Simulation

Original

#81908E

Protanopia

#87888E

Deuteranopia

#87868F

Tritanopia

#828F8F

Achromatopsia

#8D8D8D

CSS Usage

background-color: #81908E;
color: #81908E;
border-color: #81908E;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D9DEDD
300
#BEC6C5
400
#9BA7A5
500
#778885
600
#606C6B
700
#4C5755
800
#3C4443
900
#2E3332
950
#1D2020

Contrast Checker

Text on white

3,33:1

AA Fail AAA Fail

Text on black

6,31:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026