#81FDF4

#81FDF4

Color Values

HEX

#81FDF4

RGB

129, 253, 244

HSL

175.6, 96.9%, 74.9%

HSV

175.6, 49.0%, 99.2%

CMYK

49.0%, 0.0%, 3.6%, 0.8%

OKLCH

0.9202 0.1124 189.1

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#81FDF4

#FD818A

Analogous

#81FDB6

#81C8FD

#81FDF4

Triadic

#81FDF4

#F481FD

#FDF481

Split Complementary

#81FDF4

#FD81C8

#FDB681

Tetradic

#81FDF4

#B681FD

#FD818A

#C8FD81

Color Blindness Simulation

Original

#81FDF4

Protanopia

#B7B8F6

Deuteranopia

#B0A6F7

Tritanopia

#87F8F8

Achromatopsia

#E2E2E2

CSS Usage

background-color: #81FDF4;
color: #81FDF4;
border-color: #81FDF4;
Nearest Tailwind: Teal 200 #99F6E4

Tailwind Shades

50
#F1FEFD
100
#DEFCFA
200
#B9FEF9
300
#86FDF4
400
#45FCEF
500
#04FBE9
600
#03C9BA
700
#03A195
800
#027E74
900
#065B55
950
#043935

Contrast Checker

Text on white

1.21:1

AA Fail AAA Fail

Text on black

17.29:1

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