#3A1D21
Dark Red
HEX
RGB
HSL
About #3A1D21 Dark Red
#3A1D21 is a dark red color. In the RGB color model, it is composed of 58 red, 29 green, and 33 blue. In the HSL color space, it has a hue of 352°, saturation of 33%, and lightness of 17%.
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 #3A1D21 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
352°
Hue
33%
Saturation
17%
Lightness
Dark Red
Color Harmonies
Colors that work well with #3A1D21 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3A1D21 against white and black backgrounds.
Aa#3A1D21 on White
Contrast Ratio15.24:1
AA ✓AA Large ✓AAA ✓
Aa#3A1D21 on Black
Contrast Ratio1.38:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3A1D21 across different color formats.
| Format | Value |
|---|---|
| HEX | #3A1D21 |
| RGB | rgb(58, 29, 33) |
| HSL | hsl(352, 33%, 17%) |
| RGB Decimal | 58, 29, 33 |
| RGB Percent | 22.7%, 11.4%, 12.9% |
| CMYK (approx.) | 0%, 50%, 43%, 77% |
Related Palettes
12 palettes using #3A1D21 or similar colors