#B31431
Red
HEX
RGB
HSL
About #B31431 Red
#B31431 is a red color. In the RGB color model, it is composed of 179 red, 20 green, and 49 blue. In the HSL color space, it has a hue of 349°, saturation of 80%, and lightness of 39%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #B31431 in your CSS, SCSS, or Tailwind projects.
Color Properties
349°
Hue
80%
Saturation
39%
Lightness
Red
Color Harmonies
Colors that work well with #B31431 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #B31431 against white and black backgrounds.
Aa#B31431 on White
Contrast Ratio6.86:1
AA ✓AA Large ✓AAA ✗
Aa#B31431 on Black
Contrast Ratio3.06:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #B31431 across different color formats.
| Format | Value |
|---|---|
| HEX | #B31431 |
| RGB | rgb(179, 20, 49) |
| HSL | hsl(349, 80%, 39%) |
| RGB Decimal | 179, 20, 49 |
| RGB Percent | 70.2%, 7.8%, 19.2% |
| CMYK (approx.) | 0%, 89%, 73%, 30% |
Related Palettes
12 palettes using #B31431 or similar colors