#ECFC03
Vivid Yellow
HEX
RGB
HSL
About #ECFC03 Vivid Yellow
#ECFC03 is a vivid yellow color. In the RGB color model, it is composed of 236 red, 252 green, and 3 blue. In the HSL color space, it has a hue of 64°, saturation of 98%, 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 #ECFC03 in your CSS, SCSS, or Tailwind projects.
Color Properties
64°
Hue
98%
Saturation
50%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #ECFC03 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #ECFC03 against white and black backgrounds.
Aa#ECFC03 on White
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Aa#ECFC03 on Black
Contrast Ratio18.49:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #ECFC03 across different color formats.
| Format | Value |
|---|---|
| HEX | #ECFC03 |
| RGB | rgb(236, 252, 3) |
| HSL | hsl(64, 98%, 50%) |
| RGB Decimal | 236, 252, 3 |
| RGB Percent | 92.5%, 98.8%, 1.2% |
| CMYK (approx.) | 6%, 0%, 99%, 1% |
Related Palettes
12 palettes using #ECFC03 or similar colors