#AA040A
Vivid Red
HEX
RGB
HSL
About #AA040A Vivid Red
#AA040A is a vivid red color. In the RGB color model, it is composed of 170 red, 4 green, and 10 blue. In the HSL color space, it has a hue of 358°, saturation of 95%, and lightness of 34%.
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 #AA040A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
358°
Hue
95%
Saturation
34%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #AA040A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #AA040A against white and black backgrounds.
Aa#AA040A on White
Contrast Ratio7.69:1
AA ✓AA Large ✓AAA ✓
Aa#AA040A on Black
Contrast Ratio2.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #AA040A across different color formats.
| Format | Value |
|---|---|
| HEX | #AA040A |
| RGB | rgb(170, 4, 10) |
| HSL | hsl(358, 95%, 34%) |
| RGB Decimal | 170, 4, 10 |
| RGB Percent | 66.7%, 1.6%, 3.9% |
| CMYK (approx.) | 0%, 98%, 94%, 33% |
Related Palettes
12 palettes using #AA040A or similar colors