#51AF7F

#51AF7F

Color Values

HEX

#51AF7F

RGB

81, 175, 127

HSL

149.4, 37.0%, 50.2%

HSV

149.4, 53.7%, 68.6%

CMYK

53.7%, 0.0%, 27.4%, 31.4%

OKLCH

0.6838 0.1153 158.9

Properties

Cool Light Nearest: Forest Green

Color Harmonies

Complementary

#51AF7F

#AF5181

Analogous

#52AF51

#51AFAE

#51AF7F

Triadic

#51AF7F

#7F51AF

#AF7F51

Split Complementary

#51AF7F

#AE51AF

#AF5152

Tetradic

#51AF7F

#5152AF

#AF5181

#AFAE51

Color Blindness Simulation

Original

#51AF7F

Protanopia

#7A7B8B

Deuteranopia

#746D8D

Tritanopia

#569496

Achromatopsia

#989898

CSS Usage

background-color: #51AF7F;
color: #51AF7F;
border-color: #51AF7F;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF7
100
#E8F3ED
200
#CEE9DB
300
#ABD8C1
400
#7EC4A0
500
#50AF7F
600
#408C65
700
#337051
800
#28573F
900
#204130
950
#14291E

Contrast Checker

Text on white

2.7:1

AA Fail AAA Fail

Text on black

7.79:1

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