#421D1E
Dark Red
HEX
RGB
HSL
About #421D1E Dark Red
#421D1E is a dark red color. In the RGB color model, it is composed of 66 red, 29 green, and 30 blue. In the HSL color space, it has a hue of 358°, saturation of 39%, and lightness of 19%.
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 & Gradients
Use #421D1E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
358°
Hue
39%
Saturation
19%
Lightness
Dark Red
Color Harmonies
Colors that work well with #421D1E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #421D1E against white and black backgrounds.
Aa#421D1E on White
Contrast Ratio14.73:1
AA ✓AA Large ✓AAA ✓
Aa#421D1E on Black
Contrast Ratio1.43:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #421D1E across different color formats.
| Format | Value |
|---|---|
| HEX | #421D1E |
| RGB | rgb(66, 29, 30) |
| HSL | hsl(358, 39%, 19%) |
| RGB Decimal | 66, 29, 30 |
| RGB Percent | 25.9%, 11.4%, 11.8% |
| CMYK (approx.) | 0%, 56%, 55%, 74% |
Related Palettes
12 palettes using #421D1E or similar colors