#51B482

#51B482

Color Values

HEX

#51B482

RGB

81, 180, 130

HSL

149.7, 39.8%, 51.2%

HSV

149.7, 55.0%, 70.6%

CMYK

55.0%, 0.0%, 27.8%, 29.4%

OKLCH

0.6971 0.1198 158.9

Properties

Cool Light Nearest: Mountain Meadow

Color Harmonies

Complementary

#51B482

#B45183

Analogous

#52B451

#51B4B4

#51B482

Triadic

#51B482

#8251B4

#B48251

Split Complementary

#51B482

#B451B4

#B45152

Tetradic

#51B482

#5152B4

#B45183

#B4B451

Color Blindness Simulation

Original

#51B482

Protanopia

#7C7D8E

Deuteranopia

#766F91

Tritanopia

#56989A

Achromatopsia

#9B9B9B

CSS Usage

background-color: #51B482;
color: #51B482;
border-color: #51B482;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F5FAF7
100
#E7F3ED
200
#CDEADB
300
#A9DAC2
400
#7BC6A0
500
#4DB27F
600
#3D8F66
700
#317251
800
#26593F
900
#1F4230
950
#142A1E

Contrast Checker

Text on white

2.56:1

AA Fail AAA Fail

Text on black

8.2:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026