#81CFD4

#81CFD4

Color Values

HEX

#81CFD4

RGB

129, 207, 212

HSL

183.6, 49.1%, 66.9%

HSV

183.6, 39.2%, 83.1%

CMYK

39.2%, 2.4%, 0.0%, 16.9%

OKLCH

0.8059 0.0772 201.0

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81CFD4

#D48681

Analogous

#81D4B0

#81A6D4

#81CFD4

Triadic

#81CFD4

#D481CF

#CFD481

Split Complementary

#81CFD4

#D481A6

#D4B081

Tetradic

#81CFD4

#B081D4

#D48681

#A6D481

Color Blindness Simulation

Original

#81CFD4

Protanopia

#A3A3D3

Deuteranopia

#9E98D2

Tritanopia

#85D2D2

Achromatopsia

#BFBFBF

CSS Usage

background-color: #81CFD4;
color: #81CFD4;
border-color: #81CFD4;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F4FAFB
100
#E6F4F5
200
#CAEBED
300
#A4DCE0
400
#72C9CF
500
#41B7BE
600
#349298
700
#2A757A
800
#205B5F
900
#1B4346
950
#112A2C

Contrast Checker

Text on white

1.78:1

AA Fail AAA Fail

Text on black

11.81:1

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