#639C66
Muted Green
HEX
RGB
HSL
About #639C66 Muted Green
#639C66 is a muted green color. In the RGB color model, it is composed of 99 red, 156 green, and 102 blue. In the HSL color space, it has a hue of 123°, saturation of 22%, and lightness of 50%.
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 #639C66 in your CSS, SCSS, or Tailwind projects.
Color Properties
123°
Hue
22%
Saturation
50%
Lightness
Muted Green
Color Harmonies
Colors that work well with #639C66 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #639C66 against white and black backgrounds.
Aa#639C66 on White
Contrast Ratio3.24:1
AA ✗AA Large ✓AAA ✗
Aa#639C66 on Black
Contrast Ratio6.48:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #639C66 across different color formats.
| Format | Value |
|---|---|
| HEX | #639C66 |
| RGB | rgb(99, 156, 102) |
| HSL | hsl(123, 22%, 50%) |
| RGB Decimal | 99, 156, 102 |
| RGB Percent | 38.8%, 61.2%, 40.0% |
| CMYK (approx.) | 37%, 0%, 35%, 39% |
Related Palettes
12 palettes using #639C66 or similar colors