#331F1D
Dark Red
HEX
RGB
HSL
About #331F1D Dark Red
#331F1D is a dark red color. In the RGB color model, it is composed of 51 red, 31 green, and 29 blue. In the HSL color space, it has a hue of 5°, saturation of 28%, and lightness of 16%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #331F1D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
5°
Hue
28%
Saturation
16%
Lightness
Dark Red
Color Harmonies
Colors that work well with #331F1D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #331F1D against white and black backgrounds.
Aa#331F1D on White
Contrast Ratio15.5:1
AA ✓AA Large ✓AAA ✓
Aa#331F1D on Black
Contrast Ratio1.35:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #331F1D across different color formats.
| Format | Value |
|---|---|
| HEX | #331F1D |
| RGB | rgb(51, 31, 29) |
| HSL | hsl(5, 28%, 16%) |
| RGB Decimal | 51, 31, 29 |
| RGB Percent | 20.0%, 12.2%, 11.4% |
| CMYK (approx.) | 0%, 39%, 43%, 80% |
Related Palettes
12 palettes using #331F1D or similar colors