#400D10
Dark Red
HEX
RGB
HSL
About #400D10 Dark Red
#400D10 is a dark red color. In the RGB color model, it is composed of 64 red, 13 green, and 16 blue. In the HSL color space, it has a hue of 356°, saturation of 66%, and lightness of 15%.
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 #400D10 in your CSS, SCSS, or Tailwind projects.
Color Properties
356°
Hue
66%
Saturation
15%
Lightness
Dark Red
Color Harmonies
Colors that work well with #400D10 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #400D10 against white and black backgrounds.
Aa#400D10 on White
Contrast Ratio16.37:1
AA ✓AA Large ✓AAA ✓
Aa#400D10 on Black
Contrast Ratio1.28:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #400D10 across different color formats.
| Format | Value |
|---|---|
| HEX | #400D10 |
| RGB | rgb(64, 13, 16) |
| HSL | hsl(356, 66%, 15%) |
| RGB Decimal | 64, 13, 16 |
| RGB Percent | 25.1%, 5.1%, 6.3% |
| CMYK (approx.) | 0%, 80%, 75%, 75% |
Related Palettes
12 palettes using #400D10 or similar colors