#C9F40B
Vivid Yellow Green
HEX
RGB
HSL
About #C9F40B Vivid Yellow Green
#C9F40B is a vivid yellow green color. In the RGB color model, it is composed of 201 red, 244 green, and 11 blue. In the HSL color space, it has a hue of 71°, saturation of 91%, and lightness of 50%.
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
Use #C9F40B in your CSS, SCSS, or Tailwind projects.
Color Properties
71°
Hue
91%
Saturation
50%
Lightness
Vivid Yellow Green
Color Harmonies
Colors that work well with #C9F40B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #C9F40B against white and black backgrounds.
Aa#C9F40B on White
Contrast Ratio1.28:1
AA ✗AA Large ✗AAA ✗
Aa#C9F40B on Black
Contrast Ratio16.43:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #C9F40B across different color formats.
| Format | Value |
|---|---|
| HEX | #C9F40B |
| RGB | rgb(201, 244, 11) |
| HSL | hsl(71, 91%, 50%) |
| RGB Decimal | 201, 244, 11 |
| RGB Percent | 78.8%, 95.7%, 4.3% |
| CMYK (approx.) | 18%, 0%, 95%, 4% |
Related Palettes
12 palettes using #C9F40B or similar colors