#EFE43E
Vivid Yellow
HEX
RGB
HSL
About #EFE43E Vivid Yellow
#EFE43E is a vivid yellow color. In the RGB color model, it is composed of 239 red, 228 green, and 62 blue. In the HSL color space, it has a hue of 56°, saturation of 85%, and lightness of 59%.
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 #EFE43E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
56°
Hue
85%
Saturation
59%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #EFE43E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #EFE43E against white and black backgrounds.
Aa#EFE43E on White
Contrast Ratio1.33:1
AA ✗AA Large ✗AAA ✗
Aa#EFE43E on Black
Contrast Ratio15.84:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #EFE43E across different color formats.
| Format | Value |
|---|---|
| HEX | #EFE43E |
| RGB | rgb(239, 228, 62) |
| HSL | hsl(56, 85%, 59%) |
| RGB Decimal | 239, 228, 62 |
| RGB Percent | 93.7%, 89.4%, 24.3% |
| CMYK (approx.) | 0%, 5%, 74%, 6% |
Related Palettes
12 palettes using #EFE43E or similar colors