#81BEC3

#81BEC3

Color Values

HEX

#81BEC3

RGB

129, 190, 195

HSL

184.5, 35.5%, 63.5%

HSV

184.5, 33.8%, 76.5%

CMYK

33.8%, 2.6%, 0.0%, 23.5%

OKLCH

0.7618 0.063 202.4

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81BEC3

#C38681

Analogous

#81C3A7

#819DC3

#81BEC3

Triadic

#81BEC3

#C381BE

#BEC381

Split Complementary

#81BEC3

#C3819D

#C3A781

Tetradic

#81BEC3

#A781C3

#C38681

#9DC381

Color Blindness Simulation

Original

#81BEC3

Protanopia

#9B9CC2

Deuteranopia

#9893C2

Tritanopia

#84C1C1

Achromatopsia

#B1B1B1

CSS Usage

background-color: #81BEC3;
color: #81BEC3;
border-color: #81BEC3;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F5F9FA
100
#E8F2F3
200
#CFE6E8
300
#ACD4D8
400
#7FBDC2
500
#52A6AD
600
#42858A
700
#356A6F
800
#295356
900
#213E40
950
#152728

Contrast Checker

Text on white

2.08:1

AA Fail AAA Fail

Text on black

10.09:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026