#A40E1B
Vivid Red
HEX
RGB
HSL
About #A40E1B Vivid Red
#A40E1B is a vivid red color. In the RGB color model, it is composed of 164 red, 14 green, and 27 blue. In the HSL color space, it has a hue of 355°, saturation of 84%, and lightness of 35%.
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 #A40E1B in your CSS, SCSS, or Tailwind projects.
Color Properties
355°
Hue
84%
Saturation
35%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #A40E1B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A40E1B against white and black backgrounds.
Aa#A40E1B on White
Contrast Ratio7.9:1
AA ✓AA Large ✓AAA ✓
Aa#A40E1B on Black
Contrast Ratio2.66:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #A40E1B across different color formats.
| Format | Value |
|---|---|
| HEX | #A40E1B |
| RGB | rgb(164, 14, 27) |
| HSL | hsl(355, 84%, 35%) |
| RGB Decimal | 164, 14, 27 |
| RGB Percent | 64.3%, 5.5%, 10.6% |
| CMYK (approx.) | 0%, 91%, 84%, 36% |
Related Palettes
12 palettes using #A40E1B or similar colors