#EFF623
Vivid Yellow
HEX
RGB
HSL
About #EFF623 Vivid Yellow
#EFF623 is a vivid yellow color. In the RGB color model, it is composed of 239 red, 246 green, and 35 blue. In the HSL color space, it has a hue of 62°, saturation of 92%, and lightness of 55%.
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 #EFF623 in your CSS, SCSS, or Tailwind projects.
Color Properties
62°
Hue
92%
Saturation
55%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #EFF623 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #EFF623 against white and black backgrounds.
Aa#EFF623 on White
Contrast Ratio1.17:1
AA ✗AA Large ✗AAA ✗
Aa#EFF623 on Black
Contrast Ratio17.88:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #EFF623 across different color formats.
| Format | Value |
|---|---|
| HEX | #EFF623 |
| RGB | rgb(239, 246, 35) |
| HSL | hsl(62, 92%, 55%) |
| RGB Decimal | 239, 246, 35 |
| RGB Percent | 93.7%, 96.5%, 13.7% |
| CMYK (approx.) | 3%, 0%, 86%, 4% |
Related Palettes
12 palettes using #EFF623 or similar colors