#40ED99
Vivid Green
HEX
RGB
HSL
About #40ED99 Vivid Green
#40ED99 is a vivid green color. In the RGB color model, it is composed of 64 red, 237 green, and 153 blue. In the HSL color space, it has a hue of 151°, saturation of 83%, and lightness of 59%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #40ED99 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
151°
Hue
83%
Saturation
59%
Lightness
Vivid Green
Color Harmonies
Colors that work well with #40ED99 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40ED99 against white and black backgrounds.
Aa#40ED99 on White
Contrast Ratio1.52:1
AA ✗AA Large ✗AAA ✗
Aa#40ED99 on Black
Contrast Ratio13.79:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #40ED99 across different color formats.
| Format | Value |
|---|---|
| HEX | #40ED99 |
| RGB | rgb(64, 237, 153) |
| HSL | hsl(151, 83%, 59%) |
| RGB Decimal | 64, 237, 153 |
| RGB Percent | 25.1%, 92.9%, 60.0% |
| CMYK (approx.) | 73%, 0%, 35%, 7% |
Related Palettes
12 palettes using #40ED99 or similar colors