#81F2C3

#81F2C3

Color Values

HEX

#81F2C3

RGB

129, 242, 195

HSL

155.0, 81.3%, 72.7%

HSV

155.0, 46.7%, 94.9%

CMYK

46.7%, 0.0%, 19.4%, 5.1%

OKLCH

0.8814 0.1242 164.7

Properties

Cool Light Nearest: aquamarine 2

Color Harmonies

Complementary

#81F2C3

#F281B0

Analogous

#81F28A

#81E9F2

#81F2C3

Triadic

#81F2C3

#C381F2

#F2C381

Split Complementary

#81F2C3

#F281E9

#F28A81

Tetradic

#81F2C3

#8A81F2

#F281B0

#E9F281

Color Blindness Simulation

Original

#81F2C3

Protanopia

#B2B3CE

Deuteranopia

#ABA3D1

Tritanopia

#87D7D9

Achromatopsia

#D7D7D7

CSS Usage

background-color: #81F2C3;
color: #81F2C3;
border-color: #81F2C3;
Nearest Tailwind: Emerald 300 #6EE7B7

Tailwind Shades

50
#F2FDF8
100
#E1F9EF
200
#BEF8E0
300
#90F4CA
400
#54EDAD
500
#18E791
600
#13B974
700
#0F945D
800
#0C7448
900
#0D5436
950
#083522

Contrast Checker

Text on white

1.36:1

AA Fail AAA Fail

Text on black

15.42:1

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