#51CB8F

#51CB8F

Color Values

HEX

#51CB8F

RGB

81, 203, 143

HSL

150.5, 54.0%, 55.7%

HSV

150.5, 60.1%, 79.6%

CMYK

60.1%, 0.0%, 29.6%, 20.4%

OKLCH

0.7577 0.1403 158.8

Properties

Cool Light Nearest: Shamrock

Color Harmonies

Complementary

#51CB8F

#CB518D

Analogous

#51CB52

#51CACB

#51CB8F

Triadic

#51CB8F

#8F51CB

#CB8F51

Split Complementary

#51CB8F

#CB51CA

#CB5251

Tetradic

#51CB8F

#5251CB

#CB518D

#CACB51

Color Blindness Simulation

Original

#51CB8F

Protanopia

#86879E

Deuteranopia

#7F76A1

Tritanopia

#57A9AC

Achromatopsia

#ADADAD

CSS Usage

background-color: #51CB8F;
color: #51CB8F;
border-color: #51CB8F;
Nearest Tailwind: Emerald 400 #34D399

Tailwind Shades

50
#F4FBF7
100
#E5F5ED
200
#C8EFDC
300
#A1E3C2
400
#6ED4A1
500
#3BC481
600
#2F9D67
700
#267E52
800
#1D6240
900
#194831
950
#102D1F

Contrast Checker

Text on white

2.04:1

AA Fail AAA Fail

Text on black

10.29:1

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