#660A1E
Dark Red
HEX
RGB
HSL
About #660A1E Dark Red
#660A1E is a dark red color. In the RGB color model, it is composed of 102 red, 10 green, and 30 blue. In the HSL color space, it has a hue of 347°, 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
Use #660A1E in your CSS, SCSS, or Tailwind projects.
Color Properties
347°
Hue
82%
Saturation
22%
Lightness
Dark Red
Color Harmonies
Colors that work well with #660A1E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #660A1E against white and black backgrounds.
Aa#660A1E on White
Contrast Ratio12.91:1
AA ✓AA Large ✓AAA ✓
Aa#660A1E on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #660A1E across different color formats.
| Format | Value |
|---|---|
| HEX | #660A1E |
| RGB | rgb(102, 10, 30) |
| HSL | hsl(347, 82%, 22%) |
| RGB Decimal | 102, 10, 30 |
| RGB Percent | 40.0%, 3.9%, 11.8% |
| CMYK (approx.) | 0%, 90%, 71%, 60% |
Related Palettes
12 palettes using #660A1E or similar colors