#51A428
Green
HEX
RGB
HSL
About #51A428 Green
#51A428 is a green color. In the RGB color model, it is composed of 81 red, 164 green, and 40 blue. In the HSL color space, it has a hue of 100°, saturation of 61%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #51A428 in your CSS, SCSS, or Tailwind projects.
Color Properties
100°
Hue
61%
Saturation
40%
Lightness
Green
Color Harmonies
Colors that work well with #51A428 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51A428 against white and black backgrounds.
Aa#51A428 on White
Contrast Ratio3.14:1
AA ✗AA Large ✓AAA ✗
Aa#51A428 on Black
Contrast Ratio6.69:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #51A428 across different color formats.
| Format | Value |
|---|---|
| HEX | #51A428 |
| RGB | rgb(81, 164, 40) |
| HSL | hsl(100, 61%, 40%) |
| RGB Decimal | 81, 164, 40 |
| RGB Percent | 31.8%, 64.3%, 15.7% |
| CMYK (approx.) | 51%, 0%, 76%, 36% |
Related Palettes
12 palettes using #51A428 or similar colors