#661D15
Dark Red
HEX
RGB
HSL
About #661D15 Dark Red
#661D15 is a dark red color. In the RGB color model, it is composed of 102 red, 29 green, and 21 blue. In the HSL color space, it has a hue of 6°, saturation of 66%, and lightness of 24%.
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
Use #661D15 in your CSS, SCSS, or Tailwind projects.
Color Properties
6°
Hue
66%
Saturation
24%
Lightness
Dark Red
Color Harmonies
Colors that work well with #661D15 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #661D15 against white and black backgrounds.
Aa#661D15 on White
Contrast Ratio11.99:1
AA ✓AA Large ✓AAA ✓
Aa#661D15 on Black
Contrast Ratio1.75:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #661D15 across different color formats.
| Format | Value |
|---|---|
| HEX | #661D15 |
| RGB | rgb(102, 29, 21) |
| HSL | hsl(6, 66%, 24%) |
| RGB Decimal | 102, 29, 21 |
| RGB Percent | 40.0%, 11.4%, 8.2% |
| CMYK (approx.) | 0%, 72%, 79%, 60% |
Related Palettes
12 palettes using #661D15 or similar colors