#A8370B
Vivid Orange
HEX
RGB
HSL
About #A8370B Vivid Orange
#A8370B is a vivid orange color. In the RGB color model, it is composed of 168 red, 55 green, and 11 blue. In the HSL color space, it has a hue of 17°, saturation of 88%, 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 #A8370B in your CSS, SCSS, or Tailwind projects.
Color Properties
17°
Hue
88%
Saturation
35%
Lightness
Vivid Orange
Color Harmonies
Colors that work well with #A8370B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A8370B against white and black backgrounds.
Aa#A8370B on White
Contrast Ratio6.53:1
AA ✓AA Large ✓AAA ✗
Aa#A8370B on Black
Contrast Ratio3.22:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #A8370B across different color formats.
| Format | Value |
|---|---|
| HEX | #A8370B |
| RGB | rgb(168, 55, 11) |
| HSL | hsl(17, 88%, 35%) |
| RGB Decimal | 168, 55, 11 |
| RGB Percent | 65.9%, 21.6%, 4.3% |
| CMYK (approx.) | 0%, 67%, 93%, 34% |
Related Palettes
12 palettes using #A8370B or similar colors