#FEF501
Vivid Yellow
HEX
RGB
HSL
About #FEF501 Vivid Yellow
#FEF501 is a vivid yellow color. In the RGB color model, it is composed of 254 red, 245 green, and 1 blue. In the HSL color space, it has a hue of 58°, saturation of 99%, 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 #FEF501 in your CSS, SCSS, or Tailwind projects.
Color Properties
58°
Hue
99%
Saturation
50%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #FEF501 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #FEF501 against white and black backgrounds.
Aa#FEF501 on White
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Aa#FEF501 on Black
Contrast Ratio18.28:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #FEF501 across different color formats.
| Format | Value |
|---|---|
| HEX | #FEF501 |
| RGB | rgb(254, 245, 1) |
| HSL | hsl(58, 99%, 50%) |
| RGB Decimal | 254, 245, 1 |
| RGB Percent | 99.6%, 96.1%, 0.4% |
| CMYK (approx.) | 0%, 4%, 100%, 0% |
Related Palettes
12 palettes using #FEF501 or similar colors