#81FA05

#81FA05

Color Values

HEX

#81FA05

RGB

129, 250, 5

HSL

89.6, 96.1%, 50.0%

HSV

89.6, 98.0%, 98.0%

CMYK

48.4%, 0.0%, 98.0%, 2.0%

OKLCH

0.8789 0.2582 135.5

Properties

Cool Light Nearest: lawngreen

Color Harmonies

Complementary

#81FA05

#7E05FA

Analogous

#FAF805

#07FA05

#81FA05

Triadic

#81FA05

#0581FA

#FA0581

Split Complementary

#81FA05

#0507FA

#F805FA

Tetradic

#81FA05

#05FAF8

#7E05FA

#FA0507

Color Blindness Simulation

Original

#81FA05

Protanopia

#B5B640

Deuteranopia

#AEA54E

Tritanopia

#876F79

Achromatopsia

#CFCFCF

CSS Usage

background-color: #81FA05;
color: #81FA05;
border-color: #81FA05;
Nearest Tailwind: Lime 400 #A3E635

Tailwind Shades

50
#F7FEF1
100
#EDFCDF
200
#DCFEB9
300
#C3FD87
400
#A2FB46
500
#81FA05
600
#67C804
700
#53A003
800
#417D02
900
#315A07
950
#1F3904

Contrast Checker

Text on white

1.35:1

AA Fail AAA Fail

Text on black

15.61:1

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