#51DA49

#51DA49

Color Values

HEX

#51DA49

RGB

81, 218, 73

HSL

116.7, 66.2%, 57.1%

HSV

116.7, 66.5%, 85.5%

CMYK

62.8%, 0.0%, 66.5%, 14.5%

OKLCH

0.7849 0.2196 142.3

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#51DA49

#D249DA

Analogous

#9ADA49

#49DA8A

#51DA49

Triadic

#51DA49

#4951DA

#DA4951

Split Complementary

#51DA49

#8A49DA

#DA499A

Tetradic

#51DA49

#499ADA

#D249DA

#DA8A49

Color Blindness Simulation

Original

#51DA49

Protanopia

#8C8E6C

Deuteranopia

#847A74

Tritanopia

#58888E

Achromatopsia

#B2B2B2

CSS Usage

background-color: #51DA49;
color: #51DA49;
border-color: #51DA49;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FCF3
100
#E4F7E3
200
#C6F3C4
300
#9EEA99
400
#69DF62
500
#34D42B
600
#2AAA22
700
#22881C
800
#1A6A16
900
#174D14
950
#0E310C

Contrast Checker

Text on white

1.83:1

AA Fail AAA Fail

Text on black

11.47:1

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