#81BC57

#81BC57

Color Values

HEX

#81BC57

RGB

129, 188, 87

HSL

95.0, 43.0%, 53.9%

HSV

95.0, 53.7%, 73.7%

CMYK

31.4%, 0.0%, 53.7%, 26.3%

OKLCH

0.7322 0.1468 133.9

Properties

Cool Light Nearest: NCS S 1040-G50Y Olive Light

Color Harmonies

Complementary

#81BC57

#9257BC

Analogous

#B4BC57

#57BC5F

#81BC57

Triadic

#81BC57

#5781BC

#BC5781

Split Complementary

#81BC57

#5F57BC

#BC57B4

Tetradic

#81BC57

#57B4BC

#9257BC

#BC5F57

Color Blindness Simulation

Original

#81BC57

Protanopia

#9B9B6F

Deuteranopia

#979375

Tritanopia

#848387

Achromatopsia

#A8A8A8

CSS Usage

background-color: #81BC57;
color: #81BC57;
border-color: #81BC57;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F7FAF5
100
#ECF4E7
200
#D9EBCC
300
#BDDCA7
400
#9AC978
500
#76B649
600
#5F923A
700
#4C752F
800
#3B5B24
900
#2D431E
950
#1D2A13

Contrast Checker

Text on white

2.27:1

AA Fail AAA Fail

Text on black

9.26:1

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