#1B1315
Dark Red
HEX
RGB
HSL
About #1B1315 Dark Red
#1B1315 is a dark red color. In the RGB color model, it is composed of 27 red, 19 green, and 21 blue. In the HSL color space, it has a hue of 345°, saturation of 17%, and lightness of 9%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #1B1315 in your CSS, SCSS, or Tailwind projects.
Color Properties
345°
Hue
17%
Saturation
9%
Lightness
Dark Red
Color Harmonies
Colors that work well with #1B1315 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B1315 against white and black backgrounds.
Aa#1B1315 on White
Contrast Ratio18.25:1
AA ✓AA Large ✓AAA ✓
Aa#1B1315 on Black
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B1315 across different color formats.
| Format | Value |
|---|---|
| HEX | #1B1315 |
| RGB | rgb(27, 19, 21) |
| HSL | hsl(345, 17%, 9%) |
| RGB Decimal | 27, 19, 21 |
| RGB Percent | 10.6%, 7.5%, 8.2% |
| CMYK (approx.) | 0%, 30%, 22%, 89% |
Related Palettes
12 palettes using #1B1315 or similar colors