#81BC99

#81BC99

Color Values

HEX

#81BC99

RGB

129, 188, 153

HSL

144.4, 30.6%, 62.2%

HSV

144.4, 31.4%, 73.7%

CMYK

31.4%, 0.0%, 18.6%, 26.3%

OKLCH

0.7448 0.0796 157.8

Properties

Cool Light Nearest: darkseagreen

Color Harmonies

Complementary

#81BC99

#BC81A4

Analogous

#87BC81

#81BCB7

#81BC99

Triadic

#81BC99

#9981BC

#BC9981

Split Complementary

#81BC99

#B781BC

#BC8187

Tetradic

#81BC99

#8187BC

#BC81A4

#BCB781

Color Blindness Simulation

Original

#81BC99

Protanopia

#9B9BA1

Deuteranopia

#9793A4

Tritanopia

#84A8AA

Achromatopsia

#ADADAD

CSS Usage

background-color: #81BC99;
color: #81BC99;
border-color: #81BC99;
Nearest Tailwind: Emerald 200 #A7F3D0

Tailwind Shades

50
#F5F9F7
100
#E9F2EC
200
#D0E6D9
300
#AFD5BE
400
#84BE9B
500
#58A778
600
#478560
700
#396B4D
800
#2C533C
900
#233E2E
950
#16271D

Contrast Checker

Text on white

2.19:1

AA Fail AAA Fail

Text on black

9.59:1

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