#81FBF9

#81FBF9

Color Values

HEX

#81FBF9

RGB

129, 251, 249

HSL

179.0, 93.8%, 74.5%

HSV

179.0, 48.6%, 98.4%

CMYK

48.6%, 0.0%, 0.8%, 1.6%

OKLCH

0.9172 0.1101 194.0

Properties

Cool Light Nearest: cadetblue 1

Color Harmonies

Complementary

#81FBF9

#FB8183

Analogous

#81FBBC

#81C0FB

#81FBF9

Triadic

#81FBF9

#F981FB

#FBF981

Split Complementary

#81FBF9

#FB81C0

#FBBC81

Tetradic

#81FBF9

#BC81FB

#FB8183

#C0FB81

Color Blindness Simulation

Original

#81FBF9

Protanopia

#B6B7F9

Deuteranopia

#AFA6FA

Tritanopia

#87FAFA

Achromatopsia

#E1E1E1

CSS Usage

background-color: #81FBF9;
color: #81FBF9;
border-color: #81FBF9;
Nearest Tailwind: Teal 200 #99F6E4

Tailwind Shades

50
#F1FDFD
100
#DFFBFB
200
#BAFDFC
300
#88FBF9
400
#48F9F6
500
#08F7F3
600
#06C6C2
700
#059E9C
800
#047C7A
900
#085958
950
#053838

Contrast Checker

Text on white

1.23:1

AA Fail AAA Fail

Text on black

17.1:1

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