#660A0C
Dark Red
HEX
RGB
HSL
About #660A0C Dark Red
#660A0C is a dark red color. In the RGB color model, it is composed of 102 red, 10 green, and 12 blue. In the HSL color space, it has a hue of 359°, saturation of 82%, and lightness of 22%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #660A0C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
359°
Hue
82%
Saturation
22%
Lightness
Dark Red
Color Harmonies
Colors that work well with #660A0C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #660A0C against white and black backgrounds.
Aa#660A0C on White
Contrast Ratio13.01:1
AA ✓AA Large ✓AAA ✓
Aa#660A0C on Black
Contrast Ratio1.61:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #660A0C across different color formats.
| Format | Value |
|---|---|
| HEX | #660A0C |
| RGB | rgb(102, 10, 12) |
| HSL | hsl(359, 82%, 22%) |
| RGB Decimal | 102, 10, 12 |
| RGB Percent | 40.0%, 3.9%, 4.7% |
| CMYK (approx.) | 0%, 90%, 88%, 60% |
Related Palettes
12 palettes using #660A0C or similar colors