#81F2B3

#81F2B3

Color Values

HEX

#81F2B3

RGB

129, 242, 179

HSL

146.5, 81.3%, 72.7%

HSV

146.5, 46.7%, 94.9%

CMYK

46.7%, 0.0%, 26.0%, 5.1%

OKLCH

0.8776 0.1373 157.5

Properties

Cool Light Nearest: aquamarine

Color Harmonies

Complementary

#81F2B3

#F281C0

Analogous

#87F281

#81F2EB

#81F2B3

Triadic

#81F2B3

#B381F2

#F2B381

Split Complementary

#81F2B3

#EB81F2

#F28187

Tetradic

#81F2B3

#8187F2

#F281C0

#F2EB81

Color Blindness Simulation

Original

#81F2B3

Protanopia

#B2B3C2

Deuteranopia

#ABA3C6

Tritanopia

#87CED1

Achromatopsia

#D5D5D5

CSS Usage

background-color: #81F2B3;
color: #81F2B3;
border-color: #81F2B3;
Nearest Tailwind: Green 300 #86EFAC

Tailwind Shades

50
#F2FDF7
100
#E1F9EC
200
#BEF8D8
300
#90F4BC
400
#54ED98
500
#18E773
600
#13B95C
700
#0F944A
800
#0C743A
900
#0D542C
950
#08351C

Contrast Checker

Text on white

1.37:1

AA Fail AAA Fail

Text on black

15.29:1

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