#81A80B
Vivid Yellow Green
HEX
RGB
HSL
About #81A80B Vivid Yellow Green
#81A80B is a vivid yellow green color. In the RGB color model, it is composed of 129 red, 168 green, and 11 blue. In the HSL color space, it has a hue of 75°, saturation of 88%, and lightness of 35%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #81A80B in your CSS, SCSS, or Tailwind projects.
Color Properties
75°
Hue
88%
Saturation
35%
Lightness
Vivid Yellow Green
Color Harmonies
Colors that work well with #81A80B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #81A80B against white and black backgrounds.
Aa#81A80B on White
Contrast Ratio2.79:1
AA ✗AA Large ✗AAA ✗
Aa#81A80B on Black
Contrast Ratio7.54:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #81A80B across different color formats.
| Format | Value |
|---|---|
| HEX | #81A80B |
| RGB | rgb(129, 168, 11) |
| HSL | hsl(75, 88%, 35%) |
| RGB Decimal | 129, 168, 11 |
| RGB Percent | 50.6%, 65.9%, 4.3% |
| CMYK (approx.) | 23%, 0%, 93%, 34% |
Related Palettes
12 palettes using #81A80B or similar colors