#558B66
Muted Green
HEX
RGB
HSL
About #558B66 Muted Green
#558B66 is a muted green color. In the RGB color model, it is composed of 85 red, 139 green, and 102 blue. In the HSL color space, it has a hue of 139°, saturation of 24%, and lightness of 44%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code
Use #558B66 in your CSS, SCSS, or Tailwind projects.
Color Properties
139°
Hue
24%
Saturation
44%
Lightness
Muted Green
Color Harmonies
Colors that work well with #558B66 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #558B66 against white and black backgrounds.
Aa#558B66 on White
Contrast Ratio3.98:1
AA ✗AA Large ✓AAA ✗
Aa#558B66 on Black
Contrast Ratio5.27:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #558B66 across different color formats.
| Format | Value |
|---|---|
| HEX | #558B66 |
| RGB | rgb(85, 139, 102) |
| HSL | hsl(139, 24%, 44%) |
| RGB Decimal | 85, 139, 102 |
| RGB Percent | 33.3%, 54.5%, 40.0% |
| CMYK (approx.) | 39%, 0%, 27%, 45% |
Related Palettes
12 palettes using #558B66 or similar colors