#13131B
Dark Blue
HEX
RGB
HSL
About #13131B Dark Blue
#13131B is a dark blue color. In the RGB color model, it is composed of 19 red, 19 green, and 27 blue. In the HSL color space, it has a hue of 240°, 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 #13131B in your CSS, SCSS, or Tailwind projects.
Color Properties
240°
Hue
17%
Saturation
9%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #13131B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #13131B against white and black backgrounds.
Aa#13131B on White
Contrast Ratio18.48:1
AA ✓AA Large ✓AAA ✓
Aa#13131B on Black
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #13131B across different color formats.
| Format | Value |
|---|---|
| HEX | #13131B |
| RGB | rgb(19, 19, 27) |
| HSL | hsl(240, 17%, 9%) |
| RGB Decimal | 19, 19, 27 |
| RGB Percent | 7.5%, 7.5%, 10.6% |
| CMYK (approx.) | 30%, 30%, 0%, 89% |
Related Palettes
12 palettes using #13131B or similar colors