#EF3444
Vivid Red
HEX
RGB
HSL
About #EF3444 Vivid Red
#EF3444 is a vivid red color. In the RGB color model, it is composed of 239 red, 52 green, and 68 blue. In the HSL color space, it has a hue of 355°, saturation of 85%, and lightness of 57%.
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 #EF3444 in your CSS, SCSS, or Tailwind projects.
Color Properties
355°
Hue
85%
Saturation
57%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #EF3444 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #EF3444 against white and black backgrounds.
Aa#EF3444 on White
Contrast Ratio4:1
AA ✗AA Large ✓AAA ✗
Aa#EF3444 on Black
Contrast Ratio5.24:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #EF3444 across different color formats.
| Format | Value |
|---|---|
| HEX | #EF3444 |
| RGB | rgb(239, 52, 68) |
| HSL | hsl(355, 85%, 57%) |
| RGB Decimal | 239, 52, 68 |
| RGB Percent | 93.7%, 20.4%, 26.7% |
| CMYK (approx.) | 0%, 78%, 72%, 6% |
Related Palettes
12 palettes using #EF3444 or similar colors