#A9170A
Vivid Red
HEX
RGB
HSL
About #A9170A Vivid Red
#A9170A is a vivid red color. In the RGB color model, it is composed of 169 red, 23 green, and 10 blue. In the HSL color space, it has a hue of 5°, saturation of 89%, 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 #A9170A in your CSS, SCSS, or Tailwind projects.
Color Properties
5°
Hue
89%
Saturation
35%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #A9170A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A9170A against white and black backgrounds.
Aa#A9170A on White
Contrast Ratio7.46:1
AA ✓AA Large ✓AAA ✓
Aa#A9170A on Black
Contrast Ratio2.81:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #A9170A across different color formats.
| Format | Value |
|---|---|
| HEX | #A9170A |
| RGB | rgb(169, 23, 10) |
| HSL | hsl(5, 89%, 35%) |
| RGB Decimal | 169, 23, 10 |
| RGB Percent | 66.3%, 9.0%, 3.9% |
| CMYK (approx.) | 0%, 86%, 94%, 34% |
Related Palettes
12 palettes using #A9170A or similar colors