#81BEC4

#81BEC4

Color Values

HEX

#81BEC4

RGB

129, 190, 196

HSL

185.4, 36.2%, 63.7%

HSV

185.4, 34.2%, 76.9%

CMYK

34.2%, 3.1%, 0.0%, 23.1%

OKLCH

0.7621 0.0631 203.7

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81BEC4

#C48781

Analogous

#81C4A8

#819CC4

#81BEC4

Triadic

#81BEC4

#C481BE

#BEC481

Split Complementary

#81BEC4

#C4819C

#C4A881

Tetradic

#81BEC4

#A881C4

#C48781

#9CC481

Color Blindness Simulation

Original

#81BEC4

Protanopia

#9B9CC3

Deuteranopia

#9893C2

Tritanopia

#84C1C1

Achromatopsia

#B1B1B1

CSS Usage

background-color: #81BEC4;
color: #81BEC4;
border-color: #81BEC4;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F5F9FA
100
#E8F2F3
200
#CEE6E8
300
#ACD4D8
400
#7EBDC3
500
#51A5AE
600
#41848B
700
#346A6F
800
#295357
900
#213D40
950
#152729

Contrast Checker

Text on white

2.08:1

AA Fail AAA Fail

Text on black

10.1:1

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