#391D18
Dark Red
HEX
RGB
HSL
About #391D18 Dark Red
#391D18 is a dark red color. In the RGB color model, it is composed of 57 red, 29 green, and 24 blue. In the HSL color space, it has a hue of 9°, saturation of 41%, 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 #391D18 in your CSS, SCSS, or Tailwind projects.
Color Properties
9°
Hue
41%
Saturation
16%
Lightness
Dark Red
Color Harmonies
Colors that work well with #391D18 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #391D18 against white and black backgrounds.
Aa#391D18 on White
Contrast Ratio15.41:1
AA ✓AA Large ✓AAA ✓
Aa#391D18 on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #391D18 across different color formats.
| Format | Value |
|---|---|
| HEX | #391D18 |
| RGB | rgb(57, 29, 24) |
| HSL | hsl(9, 41%, 16%) |
| RGB Decimal | 57, 29, 24 |
| RGB Percent | 22.4%, 11.4%, 9.4% |
| CMYK (approx.) | 0%, 49%, 58%, 78% |
Related Palettes
12 palettes using #391D18 or similar colors