#81C239

#81C239

Color Values

HEX

#81C239

RGB

129, 194, 57

HSL

88.5, 54.6%, 49.2%

HSV

88.5, 70.6%, 76.1%

CMYK

33.5%, 0.0%, 70.6%, 23.9%

OKLCH

0.7438 0.1786 131.6

Properties

Cool Light Nearest: NCS S 1050-G30Y Yellow Green

Color Harmonies

Complementary

#81C239

#7A39C2

Analogous

#C2BF39

#3CC239

#81C239

Triadic

#81C239

#3981C2

#C23981

Split Complementary

#81C239

#393CC2

#BF39C2

Tetradic

#81C239

#39C2BF

#7A39C2

#C2393C

Color Blindness Simulation

Original

#81C239

Protanopia

#9D9E5A

Deuteranopia

#999462

Tritanopia

#84747A

Achromatopsia

#AAAAAA

CSS Usage

background-color: #81C239;
color: #81C239;
border-color: #81C239;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F8FBF4
100
#EEF5E5
200
#DCEFC8
300
#C3E3A0
400
#A3D46D
500
#83C53A
600
#699E2E
700
#547E25
800
#41631D
900
#324819
950
#1F2E10

Contrast Checker

Text on white

2.16:1

AA Fail AAA Fail

Text on black

9.71:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026