#280B11
Dark Red
HEX
RGB
HSL
About #280B11 Dark Red
#280B11 is a dark red color. In the RGB color model, it is composed of 40 red, 11 green, and 17 blue. In the HSL color space, it has a hue of 348°, saturation of 57%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #280B11 in your CSS, SCSS, or Tailwind projects.
Color Properties
348°
Hue
57%
Saturation
10%
Lightness
Dark Red
Color Harmonies
Colors that work well with #280B11 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #280B11 against white and black backgrounds.
Aa#280B11 on White
Contrast Ratio18.32:1
AA ✓AA Large ✓AAA ✓
Aa#280B11 on Black
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #280B11 across different color formats.
| Format | Value |
|---|---|
| HEX | #280B11 |
| RGB | rgb(40, 11, 17) |
| HSL | hsl(348, 57%, 10%) |
| RGB Decimal | 40, 11, 17 |
| RGB Percent | 15.7%, 4.3%, 6.7% |
| CMYK (approx.) | 0%, 73%, 57%, 84% |
Related Palettes
12 palettes using #280B11 or similar colors