#81C7CF

#81C7CF

Color Values

HEX

#81C7CF

RGB

129, 199, 207

HSL

186.2, 44.8%, 65.9%

HSV

186.2, 37.7%, 81.2%

CMYK

37.7%, 3.9%, 0.0%, 18.8%

OKLCH

0.7862 0.0711 205.0

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81C7CF

#CF8981

Analogous

#81CFB0

#81A0CF

#81C7CF

Triadic

#81C7CF

#CF81C7

#C7CF81

Split Complementary

#81C7CF

#CF81A0

#CFB081

Tetradic

#81C7CF

#B081CF

#CF8981

#A0CF81

Color Blindness Simulation

Original

#81C7CF

Protanopia

#9FA0CD

Deuteranopia

#9B96CD

Tritanopia

#84CCCB

Achromatopsia

#B9B9B9

CSS Usage

background-color: #81C7CF;
color: #81C7CF;
border-color: #81C7CF;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE8EB
300
#A6D8DD
400
#76C2CB
500
#46ADB9
600
#388A94
700
#2D6F76
800
#23565C
900
#1D4044
950
#12282B

Contrast Checker

Text on white

1.91:1

AA Fail AAA Fail

Text on black

11.0:1

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