#A4180E
Vivid Red
HEX
RGB
HSL
About #A4180E Vivid Red
#A4180E is a vivid red color. In the RGB color model, it is composed of 164 red, 24 green, and 14 blue. In the HSL color space, it has a hue of 4°, 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 #A4180E in your CSS, SCSS, or Tailwind projects.
Color Properties
4°
Hue
84%
Saturation
35%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #A4180E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A4180E against white and black backgrounds.
Aa#A4180E on White
Contrast Ratio7.73:1
AA ✓AA Large ✓AAA ✓
Aa#A4180E on Black
Contrast Ratio2.72:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #A4180E across different color formats.
| Format | Value |
|---|---|
| HEX | #A4180E |
| RGB | rgb(164, 24, 14) |
| HSL | hsl(4, 84%, 35%) |
| RGB Decimal | 164, 24, 14 |
| RGB Percent | 64.3%, 9.4%, 5.5% |
| CMYK (approx.) | 0%, 85%, 91%, 36% |
Related Palettes
12 palettes using #A4180E or similar colors