#E21D31
Red
HEX
RGB
HSL
About #E21D31 Red
#E21D31 is a red color. In the RGB color model, it is composed of 226 red, 29 green, and 49 blue. In the HSL color space, it has a hue of 354°, saturation of 77%, 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 #E21D31 in your CSS, SCSS, or Tailwind projects.
Color Properties
354°
Hue
77%
Saturation
50%
Lightness
Red
Color Harmonies
Colors that work well with #E21D31 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #E21D31 against white and black backgrounds.
Aa#E21D31 on White
Contrast Ratio4.72:1
AA ✓AA Large ✓AAA ✗
Aa#E21D31 on Black
Contrast Ratio4.45:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #E21D31 across different color formats.
| Format | Value |
|---|---|
| HEX | #E21D31 |
| RGB | rgb(226, 29, 49) |
| HSL | hsl(354, 77%, 50%) |
| RGB Decimal | 226, 29, 49 |
| RGB Percent | 88.6%, 11.4%, 19.2% |
| CMYK (approx.) | 0%, 87%, 78%, 11% |
Related Palettes
12 palettes using #E21D31 or similar colors