#81C0CC

#81C0CC

Color Values

HEX

#81C0CC

RGB

129, 192, 204

HSL

189.6, 42.4%, 65.3%

HSV

189.6, 36.8%, 80.0%

CMYK

36.8%, 5.9%, 0.0%, 20.0%

OKLCH

0.7694 0.0665 210.8

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#81C0CC

#CC8D81

Analogous

#81CCB3

#819BCC

#81C0CC

Triadic

#81C0CC

#CC81C0

#C0CC81

Split Complementary

#81C0CC

#CC819B

#CCB381

Tetradic

#81C0CC

#B381CC

#CC8D81

#9BCC81

Color Blindness Simulation

Original

#81C0CC

Protanopia

#9C9DC9

Deuteranopia

#9994C8

Tritanopia

#84C7C6

Achromatopsia

#B3B3B3

CSS Usage

background-color: #81C0CC;
color: #81C0CC;
border-color: #81C0CC;
Nearest Tailwind: Sky 300 #7DD3FC

Tailwind Shades

50
#F5F9FA
100
#E7F2F4
200
#CCE6EA
300
#A8D3DC
400
#79BCC9
500
#49A4B6
600
#3B8391
700
#2F6974
800
#25525B
900
#1E3D43
950
#13272A

Contrast Checker

Text on white

2.03:1

AA Fail AAA Fail

Text on black

10.35:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026