#660007
Dark Red
HEX
RGB
HSL
About #660007 Dark Red
#660007 is a dark red color. In the RGB color model, it is composed of 102 red, 0 green, and 7 blue. In the HSL color space, it has a hue of 356°, saturation of 100%, and lightness of 20%.
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 #660007 in your CSS, SCSS, or Tailwind projects.
Color Properties
356°
Hue
100%
Saturation
20%
Lightness
Dark Red
Color Harmonies
Colors that work well with #660007 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #660007 against white and black backgrounds.
Aa#660007 on White
Contrast Ratio13.39:1
AA ✓AA Large ✓AAA ✓
Aa#660007 on Black
Contrast Ratio1.57:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #660007 across different color formats.
| Format | Value |
|---|---|
| HEX | #660007 |
| RGB | rgb(102, 0, 7) |
| HSL | hsl(356, 100%, 20%) |
| RGB Decimal | 102, 0, 7 |
| RGB Percent | 40.0%, 0.0%, 2.7% |
| CMYK (approx.) | 0%, 100%, 93%, 60% |
Related Palettes
12 palettes using #660007 or similar colors