#3D151B
Dark Red
HEX
RGB
HSL
About #3D151B Dark Red
#3D151B is a dark red color. In the RGB color model, it is composed of 61 red, 21 green, and 27 blue. In the HSL color space, it has a hue of 351°, saturation of 49%, and lightness of 16%.
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 #3D151B in your CSS, SCSS, or Tailwind projects.
Color Properties
351°
Hue
49%
Saturation
16%
Lightness
Dark Red
Color Harmonies
Colors that work well with #3D151B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3D151B against white and black backgrounds.
Aa#3D151B on White
Contrast Ratio15.89:1
AA ✓AA Large ✓AAA ✓
Aa#3D151B on Black
Contrast Ratio1.32:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3D151B across different color formats.
| Format | Value |
|---|---|
| HEX | #3D151B |
| RGB | rgb(61, 21, 27) |
| HSL | hsl(351, 49%, 16%) |
| RGB Decimal | 61, 21, 27 |
| RGB Percent | 23.9%, 8.2%, 10.6% |
| CMYK (approx.) | 0%, 66%, 56%, 76% |
Related Palettes
12 palettes using #3D151B or similar colors