#818B5B
Muted Yellow Green
HEX
RGB
HSL
About #818B5B Muted Yellow Green
#818B5B is a muted yellow green color. In the RGB color model, it is composed of 129 red, 139 green, and 91 blue. In the HSL color space, it has a hue of 72°, saturation of 21%, and lightness of 45%.
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 #818B5B in your CSS, SCSS, or Tailwind projects.
Color Properties
72°
Hue
21%
Saturation
45%
Lightness
Muted Yellow Green
Color Harmonies
Colors that work well with #818B5B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #818B5B against white and black backgrounds.
Aa#818B5B on White
Contrast Ratio3.63:1
AA ✗AA Large ✓AAA ✗
Aa#818B5B on Black
Contrast Ratio5.78:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #818B5B across different color formats.
| Format | Value |
|---|---|
| HEX | #818B5B |
| RGB | rgb(129, 139, 91) |
| HSL | hsl(72, 21%, 45%) |
| RGB Decimal | 129, 139, 91 |
| RGB Percent | 50.6%, 54.5%, 35.7% |
| CMYK (approx.) | 7%, 0%, 35%, 45% |
Related Palettes
12 palettes using #818B5B or similar colors