#51B931
Green
HEX
RGB
HSL
About #51B931 Green
#51B931 is a green color. In the RGB color model, it is composed of 81 red, 185 green, and 49 blue. In the HSL color space, it has a hue of 106°, saturation of 58%, 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
Use #51B931 in your CSS, SCSS, or Tailwind projects.
Color Properties
106°
Hue
58%
Saturation
46%
Lightness
Green
Color Harmonies
Colors that work well with #51B931 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51B931 against white and black backgrounds.
Aa#51B931 on White
Contrast Ratio2.52:1
AA ✗AA Large ✗AAA ✗
Aa#51B931 on Black
Contrast Ratio8.33:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51B931 across different color formats.
| Format | Value |
|---|---|
| HEX | #51B931 |
| RGB | rgb(81, 185, 49) |
| HSL | hsl(106, 58%, 46%) |
| RGB Decimal | 81, 185, 49 |
| RGB Percent | 31.8%, 72.5%, 19.2% |
| CMYK (approx.) | 56%, 0%, 74%, 27% |
Related Palettes
12 palettes using #51B931 or similar colors