#B21534
Red
HEX
RGB
HSL
About #B21534 Red
#B21534 is a red color. In the RGB color model, it is composed of 178 red, 21 green, and 52 blue. In the HSL color space, it has a hue of 348°, saturation of 79%, 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 #B21534 in your CSS, SCSS, or Tailwind projects.
Color Properties
348°
Hue
79%
Saturation
39%
Lightness
Red
Color Harmonies
Colors that work well with #B21534 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #B21534 against white and black backgrounds.
Aa#B21534 on White
Contrast Ratio6.89:1
AA ✓AA Large ✓AAA ✗
Aa#B21534 on Black
Contrast Ratio3.05:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #B21534 across different color formats.
| Format | Value |
|---|---|
| HEX | #B21534 |
| RGB | rgb(178, 21, 52) |
| HSL | hsl(348, 79%, 39%) |
| RGB Decimal | 178, 21, 52 |
| RGB Percent | 69.8%, 8.2%, 20.4% |
| CMYK (approx.) | 0%, 88%, 71%, 30% |
Related Palettes
12 palettes using #B21534 or similar colors