#511018
Dark Red
HEX
RGB
HSL
About #511018 Dark Red
#511018 is a dark red color. In the RGB color model, it is composed of 81 red, 16 green, and 24 blue. In the HSL color space, it has a hue of 353°, saturation of 67%, and lightness of 19%.
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 #511018 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
353°
Hue
67%
Saturation
19%
Lightness
Dark Red
Color Harmonies
Colors that work well with #511018 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #511018 against white and black backgrounds.
Aa#511018 on White
Contrast Ratio14.61:1
AA ✓AA Large ✓AAA ✓
Aa#511018 on Black
Contrast Ratio1.44:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #511018 across different color formats.
| Format | Value |
|---|---|
| HEX | #511018 |
| RGB | rgb(81, 16, 24) |
| HSL | hsl(353, 67%, 19%) |
| RGB Decimal | 81, 16, 24 |
| RGB Percent | 31.8%, 6.3%, 9.4% |
| CMYK (approx.) | 0%, 80%, 70%, 68% |
Related Palettes
12 palettes using #511018 or similar colors