#81CECC

#81CECC

Color Values

HEX

#81CECC

RGB

129, 206, 204

HSL

178.4, 44.0%, 65.7%

HSV

178.4, 37.4%, 80.8%

CMYK

37.4%, 0.0%, 1.0%, 19.2%

OKLCH

0.8011 0.0763 193.6

Properties

Cool Light Nearest: RAL 6027 Light Green

Color Harmonies

Complementary

#81CECC

#CE8183

Analogous

#81CEA5

#81AACE

#81CECC

Triadic

#81CECC

#CC81CE

#CECC81

Split Complementary

#81CECC

#CE81AA

#CEA581

Tetradic

#81CECC

#A581CE

#CE8183

#AACE81

Color Blindness Simulation

Original

#81CECC

Protanopia

#A2A3CC

Deuteranopia

#9E98CD

Tritanopia

#85CDCD

Achromatopsia

#BDBDBD

CSS Usage

background-color: #81CECC;
color: #81CECC;
border-color: #81CECC;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F4FAFA
100
#E6F4F3
200
#CCEBEA
300
#A7DDDB
400
#77CAC8
500
#47B8B5
600
#399390
700
#2E7674
800
#245C5A
900
#1D4443
950
#122B2A

Contrast Checker

Text on white

1.81:1

AA Fail AAA Fail

Text on black

11.63:1

AA Pass AAA Pass

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