#42170B
Dark Red
HEX
RGB
HSL
About #42170B Dark Red
#42170B is a dark red color. In the RGB color model, it is composed of 66 red, 23 green, and 11 blue. In the HSL color space, it has a hue of 13°, saturation of 71%, and lightness of 15%.
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 #42170B in your CSS, SCSS, or Tailwind projects.
Color Properties
13°
Hue
71%
Saturation
15%
Lightness
Dark Red
Color Harmonies
Colors that work well with #42170B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42170B against white and black backgrounds.
Aa#42170B on White
Contrast Ratio15.45:1
AA ✓AA Large ✓AAA ✓
Aa#42170B on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #42170B across different color formats.
| Format | Value |
|---|---|
| HEX | #42170B |
| RGB | rgb(66, 23, 11) |
| HSL | hsl(13, 71%, 15%) |
| RGB Decimal | 66, 23, 11 |
| RGB Percent | 25.9%, 9.0%, 4.3% |
| CMYK (approx.) | 0%, 65%, 83%, 74% |
Related Palettes
12 palettes using #42170B or similar colors