#391921
Dark Red
HEX
RGB
HSL
About #391921 Dark Red
#391921 is a dark red color. In the RGB color model, it is composed of 57 red, 25 green, and 33 blue. In the HSL color space, it has a hue of 345°, saturation of 39%, and lightness of 16%.
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 #391921 in your CSS, SCSS, or Tailwind projects.
Color Properties
345°
Hue
39%
Saturation
16%
Lightness
Dark Red
Color Harmonies
Colors that work well with #391921 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #391921 against white and black backgrounds.
Aa#391921 on White
Contrast Ratio15.73:1
AA ✓AA Large ✓AAA ✓
Aa#391921 on Black
Contrast Ratio1.33:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #391921 across different color formats.
| Format | Value |
|---|---|
| HEX | #391921 |
| RGB | rgb(57, 25, 33) |
| HSL | hsl(345, 39%, 16%) |
| RGB Decimal | 57, 25, 33 |
| RGB Percent | 22.4%, 9.8%, 12.9% |
| CMYK (approx.) | 0%, 56%, 42%, 78% |
Related Palettes
12 palettes using #391921 or similar colors