#EFE054
Vivid Yellow
HEX
RGB
HSL
About #EFE054 Vivid Yellow
#EFE054 is a vivid yellow color. In the RGB color model, it is composed of 239 red, 224 green, and 84 blue. In the HSL color space, it has a hue of 54°, saturation of 83%, and lightness of 63%.
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 #EFE054 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
54°
Hue
83%
Saturation
63%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #EFE054 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #EFE054 against white and black backgrounds.
Aa#EFE054 on White
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Aa#EFE054 on Black
Contrast Ratio15.46:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #EFE054 across different color formats.
| Format | Value |
|---|---|
| HEX | #EFE054 |
| RGB | rgb(239, 224, 84) |
| HSL | hsl(54, 83%, 63%) |
| RGB Decimal | 239, 224, 84 |
| RGB Percent | 93.7%, 87.8%, 32.9% |
| CMYK (approx.) | 0%, 6%, 65%, 6% |
Related Palettes
12 palettes using #EFE054 or similar colors