#81DCE2

#81DCE2

Color Values

HEX

#81DCE2

RGB

129, 220, 226

HSL

183.7, 62.6%, 69.6%

HSV

183.7, 42.9%, 88.6%

CMYK

42.9%, 2.7%, 0.0%, 11.4%

OKLCH

0.8399 0.0875 201.1

Properties

Cool Light Nearest: cadetblue 2

Color Harmonies

Complementary

#81DCE2

#E28781

Analogous

#81E2B7

#81ABE2

#81DCE2

Triadic

#81DCE2

#E281DC

#DCE281

Split Complementary

#81DCE2

#E281AB

#E2B781

Tetradic

#81DCE2

#B781E2

#E28781

#ABE281

Color Blindness Simulation

Original

#81DCE2

Protanopia

#A8A9E1

Deuteranopia

#A39CE0

Tritanopia

#86DFDF

Achromatopsia

#C9C9C9

CSS Usage

background-color: #81DCE2;
color: #81DCE2;
border-color: #81DCE2;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F3FBFB
100
#E4F5F7
200
#C5EFF2
300
#9BE3E8
400
#66D4DC
500
#30C5CF
600
#269EA6
700
#1F7E85
800
#186368
900
#15484C
950
#0D2E30

Contrast Checker

Text on white

1.58:1

AA Fail AAA Fail

Text on black

13.27:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026