#81C9CE

#81C9CE

Color Values

HEX

#81C9CE

RGB

129, 201, 206

HSL

183.9, 44.0%, 65.7%

HSV

183.9, 37.4%, 80.8%

CMYK

37.4%, 2.4%, 0.0%, 19.2%

OKLCH

0.7904 0.0723 201.4

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81C9CE

#CE8681

Analogous

#81CEAD

#81A3CE

#81C9CE

Triadic

#81C9CE

#CE81C9

#C9CE81

Split Complementary

#81C9CE

#CE81A3

#CEAD81

Tetradic

#81C9CE

#AD81CE

#CE8681

#A3CE81

Color Blindness Simulation

Original

#81C9CE

Protanopia

#A0A1CD

Deuteranopia

#9C97CC

Tritanopia

#85CCCC

Achromatopsia

#BABABA

CSS Usage

background-color: #81C9CE;
color: #81C9CE;
border-color: #81C9CE;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CCE9EB
300
#A7D9DD
400
#77C5CA
500
#47B0B8
600
#398D93
700
#2E7176
800
#24585C
900
#1D4144
950
#12292B

Contrast Checker

Text on white

1.88:1

AA Fail AAA Fail

Text on black

11.18:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026