#ECDF31
Vivid Yellow
HEX
RGB
HSL
About #ECDF31 Vivid Yellow
#ECDF31 is a vivid yellow color. In the RGB color model, it is composed of 236 red, 223 green, and 49 blue. In the HSL color space, it has a hue of 56°, saturation of 83%, and lightness of 56%.
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 #ECDF31 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
56°
Hue
83%
Saturation
56%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #ECDF31 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #ECDF31 against white and black backgrounds.
Aa#ECDF31 on White
Contrast Ratio1.38:1
AA ✗AA Large ✗AAA ✗
Aa#ECDF31 on Black
Contrast Ratio15.17:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #ECDF31 across different color formats.
| Format | Value |
|---|---|
| HEX | #ECDF31 |
| RGB | rgb(236, 223, 49) |
| HSL | hsl(56, 83%, 56%) |
| RGB Decimal | 236, 223, 49 |
| RGB Percent | 92.5%, 87.5%, 19.2% |
| CMYK (approx.) | 0%, 6%, 79%, 7% |
Related Palettes
12 palettes using #ECDF31 or similar colors