#99B139
Yellow Green
HEX
RGB
HSL
About #99B139 Yellow Green
#99B139 is a yellow green color. In the RGB color model, it is composed of 153 red, 177 green, and 57 blue. In the HSL color space, it has a hue of 72°, saturation of 51%, and lightness of 46%.
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 & Gradients
Use #99B139 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
72°
Hue
51%
Saturation
46%
Lightness
Yellow Green
Color Harmonies
Colors that work well with #99B139 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #99B139 against white and black backgrounds.
Aa#99B139 on White
Contrast Ratio2.41:1
AA ✗AA Large ✗AAA ✗
Aa#99B139 on Black
Contrast Ratio8.7:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #99B139 across different color formats.
| Format | Value |
|---|---|
| HEX | #99B139 |
| RGB | rgb(153, 177, 57) |
| HSL | hsl(72, 51%, 46%) |
| RGB Decimal | 153, 177, 57 |
| RGB Percent | 60.0%, 69.4%, 22.4% |
| CMYK (approx.) | 14%, 0%, 68%, 31% |
Related Palettes
12 palettes using #99B139 or similar colors