#B7151D
Red
HEX
RGB
HSL
About #B7151D Red
#B7151D is a red color. In the RGB color model, it is composed of 183 red, 21 green, and 29 blue. In the HSL color space, it has a hue of 357°, saturation of 79%, and lightness of 40%.
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 #B7151D in your CSS, SCSS, or Tailwind projects.
Color Properties
357°
Hue
79%
Saturation
40%
Lightness
Red
Color Harmonies
Colors that work well with #B7151D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #B7151D against white and black backgrounds.
Aa#B7151D on White
Contrast Ratio6.69:1
AA ✓AA Large ✓AAA ✗
Aa#B7151D on Black
Contrast Ratio3.14:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #B7151D across different color formats.
| Format | Value |
|---|---|
| HEX | #B7151D |
| RGB | rgb(183, 21, 29) |
| HSL | hsl(357, 79%, 40%) |
| RGB Decimal | 183, 21, 29 |
| RGB Percent | 71.8%, 8.2%, 11.4% |
| CMYK (approx.) | 0%, 89%, 84%, 28% |
Related Palettes
12 palettes using #B7151D or similar colors