#81CAD0

#81CAD0

Color Values

HEX

#81CAD0

RGB

129, 202, 208

HSL

184.6, 45.7%, 66.1%

HSV

184.6, 38.0%, 81.6%

CMYK

38.0%, 2.9%, 0.0%, 18.4%

OKLCH

0.7933 0.0733 202.4

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81CAD0

#D08781

Analogous

#81D0AF

#81A2D0

#81CAD0

Triadic

#81CAD0

#D081CA

#CAD081

Split Complementary

#81CAD0

#D081A2

#D0AF81

Tetradic

#81CAD0

#AF81D0

#D08781

#A2D081

Color Blindness Simulation

Original

#81CAD0

Protanopia

#A1A1CF

Deuteranopia

#9C97CE

Tritanopia

#85CDCD

Achromatopsia

#BBBBBB

CSS Usage

background-color: #81CAD0;
color: #81CAD0;
border-color: #81CAD0;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE9EC
300
#A6D9DE
400
#76C5CC
500
#45B1BA
600
#378D95
700
#2C7177
800
#23585D
900
#1D4144
950
#12292B

Contrast Checker

Text on white

1.86:1

AA Fail AAA Fail

Text on black

11.29:1

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