#66000A
Dark Red
HEX
RGB
HSL
About #66000A Dark Red
#66000A is a dark red color. In the RGB color model, it is composed of 102 red, 0 green, and 10 blue. In the HSL color space, it has a hue of 354°, 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 #66000A in your CSS, SCSS, or Tailwind projects.
Color Properties
354°
Hue
100%
Saturation
20%
Lightness
Dark Red
Color Harmonies
Colors that work well with #66000A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66000A against white and black backgrounds.
Aa#66000A on White
Contrast Ratio13.38:1
AA ✓AA Large ✓AAA ✓
Aa#66000A on Black
Contrast Ratio1.57:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #66000A across different color formats.
| Format | Value |
|---|---|
| HEX | #66000A |
| RGB | rgb(102, 0, 10) |
| HSL | hsl(354, 100%, 20%) |
| RGB Decimal | 102, 0, 10 |
| RGB Percent | 40.0%, 0.0%, 3.9% |
| CMYK (approx.) | 0%, 100%, 90%, 60% |
Related Palettes
12 palettes using #66000A or similar colors