#66BC57
Green
HEX
RGB
HSL
About #66BC57 Green
#66BC57 is a green color. In the RGB color model, it is composed of 102 red, 188 green, and 87 blue. In the HSL color space, it has a hue of 111°, saturation of 43%, and lightness of 54%.
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 #66BC57 in your CSS, SCSS, or Tailwind projects.
Color Properties
111°
Hue
43%
Saturation
54%
Lightness
Green
Color Harmonies
Colors that work well with #66BC57 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66BC57 against white and black backgrounds.
Aa#66BC57 on White
Contrast Ratio2.36:1
AA ✗AA Large ✗AAA ✗
Aa#66BC57 on Black
Contrast Ratio8.9:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66BC57 across different color formats.
| Format | Value |
|---|---|
| HEX | #66BC57 |
| RGB | rgb(102, 188, 87) |
| HSL | hsl(111, 43%, 54%) |
| RGB Decimal | 102, 188, 87 |
| RGB Percent | 40.0%, 73.7%, 34.1% |
| CMYK (approx.) | 46%, 0%, 54%, 26% |
Related Palettes
12 palettes using #66BC57 or similar colors