#66D666
Green
HEX
RGB
HSL
About #66D666 Green
#66D666 is a green color. In the RGB color model, it is composed of 102 red, 214 green, and 102 blue. In the HSL color space, it has a hue of 120°, saturation of 58%, and lightness of 62%.
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 #66D666 in your CSS, SCSS, or Tailwind projects.
Color Properties
120°
Hue
58%
Saturation
62%
Lightness
Green
Color Harmonies
Colors that work well with #66D666 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66D666 against white and black backgrounds.
Aa#66D666 on White
Contrast Ratio1.85:1
AA ✗AA Large ✗AAA ✗
Aa#66D666 on Black
Contrast Ratio11.38:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66D666 across different color formats.
| Format | Value |
|---|---|
| HEX | #66D666 |
| RGB | rgb(102, 214, 102) |
| HSL | hsl(120, 58%, 62%) |
| RGB Decimal | 102, 214, 102 |
| RGB Percent | 40.0%, 83.9%, 40.0% |
| CMYK (approx.) | 52%, 0%, 52%, 16% |
Related Palettes
12 palettes using #66D666 or similar colors