#66B851
Green
HEX
RGB
HSL
About #66B851 Green
#66B851 is a green color. In the RGB color model, it is composed of 102 red, 184 green, and 81 blue. In the HSL color space, it has a hue of 108°, saturation of 42%, and lightness of 52%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #66B851 in your CSS, SCSS, or Tailwind projects.
Color Properties
108°
Hue
42%
Saturation
52%
Lightness
Green
Color Harmonies
Colors that work well with #66B851 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66B851 against white and black backgrounds.
Aa#66B851 on White
Contrast Ratio2.46:1
AA ✗AA Large ✗AAA ✗
Aa#66B851 on Black
Contrast Ratio8.54:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66B851 across different color formats.
| Format | Value |
|---|---|
| HEX | #66B851 |
| RGB | rgb(102, 184, 81) |
| HSL | hsl(108, 42%, 52%) |
| RGB Decimal | 102, 184, 81 |
| RGB Percent | 40.0%, 72.2%, 31.8% |
| CMYK (approx.) | 45%, 0%, 56%, 28% |
Related Palettes
12 palettes using #66B851 or similar colors