#81AC43

#81AC43

Color Values

HEX

#81AC43

RGB

129, 172, 67

HSL

84.6, 43.9%, 46.9%

HSV

84.6, 61.0%, 67.5%

CMYK

25.0%, 0.0%, 61.0%, 32.5%

OKLCH

0.6912 0.1424 128.4

Properties

Cool Light Nearest: NCS S 1040-G50Y Olive Light

Color Harmonies

Complementary

#81AC43

#6E43AC

Analogous

#ACA343

#4DAC43

#81AC43

Triadic

#81AC43

#4381AC

#AC4381

Split Complementary

#81AC43

#434DAC

#A343AC

Tetradic

#81AC43

#43ACA3

#6E43AC

#AC434D

Color Blindness Simulation

Original

#81AC43

Protanopia

#94945C

Deuteranopia

#918E62

Tritanopia

#837075

Achromatopsia

#9B9B9B

CSS Usage

background-color: #81AC43;
color: #81AC43;
border-color: #81AC43;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F8FAF4
100
#EEF4E6
200
#DEEBCC
300
#C7DDA7
400
#A8CA77
500
#8AB748
600
#6E9339
700
#58752E
800
#455C24
900
#34441D
950
#212B13

Contrast Checker

Text on white

2.65:1

AA Fail AAA Fail

Text on black

7.92:1

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