#A4271C
Red
HEX
RGB
HSL
About #A4271C Red
#A4271C is a red color. In the RGB color model, it is composed of 164 red, 39 green, and 28 blue. In the HSL color space, it has a hue of 5°, saturation of 71%, and lightness of 38%.
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 & Gradients
Use #A4271C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
5°
Hue
71%
Saturation
38%
Lightness
Red
Color Harmonies
Colors that work well with #A4271C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A4271C against white and black backgrounds.
Aa#A4271C on White
Contrast Ratio7.28:1
AA ✓AA Large ✓AAA ✓
Aa#A4271C on Black
Contrast Ratio2.89:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #A4271C across different color formats.
| Format | Value |
|---|---|
| HEX | #A4271C |
| RGB | rgb(164, 39, 28) |
| HSL | hsl(5, 71%, 38%) |
| RGB Decimal | 164, 39, 28 |
| RGB Percent | 64.3%, 15.3%, 11.0% |
| CMYK (approx.) | 0%, 76%, 83%, 36% |
Related Palettes
12 palettes using #A4271C or similar colors