#66AD0C

#66AD0C

Color Values

HEX

#66AD0C

RGB

102, 173, 12

HSL

86.5, 87.0%, 36.3%

HSV

86.5, 93.1%, 67.8%

CMYK

41.0%, 0.0%, 93.1%, 32.2%

OKLCH

0.6743 0.1867 132.9

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#66AD0C

#530CAD

Analogous

#ADA40C

#15AD0C

#66AD0C

Triadic

#66AD0C

#0C66AD

#AD0C66

Split Complementary

#66AD0C

#0C15AD

#A40CAD

Tetradic

#66AD0C

#0CADA4

#530CAD

#AD0C15

Color Blindness Simulation

Original

#66AD0C

Protanopia

#858533

Deuteranopia

#817B3C

Tritanopia

#6A5258

Achromatopsia

#929292

CSS Usage

background-color: #66AD0C;
color: #66AD0C;
border-color: #66AD0C;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F8FDF2
100
#EFFAE0
200
#DFFABC
300
#C8F78D
400
#AAF34F
500
#8CEE11
600
#70BF0D
700
#5A990B
800
#467708
900
#35560B
950
#213707

Contrast Checker

Text on white

2.78:1

AA Fail AAA Fail

Text on black

7.55:1

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