#511D15
Dark Red
HEX
RGB
HSL
About #511D15 Dark Red
#511D15 is a dark red color. In the RGB color model, it is composed of 81 red, 29 green, and 21 blue. In the HSL color space, it has a hue of 8°, saturation of 59%, and lightness of 20%.
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 & Gradients
Use #511D15 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
8°
Hue
59%
Saturation
20%
Lightness
Dark Red
Color Harmonies
Colors that work well with #511D15 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #511D15 against white and black backgrounds.
Aa#511D15 on White
Contrast Ratio13.67:1
AA ✓AA Large ✓AAA ✓
Aa#511D15 on Black
Contrast Ratio1.54:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #511D15 across different color formats.
| Format | Value |
|---|---|
| HEX | #511D15 |
| RGB | rgb(81, 29, 21) |
| HSL | hsl(8, 59%, 20%) |
| RGB Decimal | 81, 29, 21 |
| RGB Percent | 31.8%, 11.4%, 8.2% |
| CMYK (approx.) | 0%, 64%, 74%, 68% |
Related Palettes
12 palettes using #511D15 or similar colors