#171439
Dark Blue
HEX
RGB
HSL
About #171439 Dark Blue
#171439 is a dark blue color. In the RGB color model, it is composed of 23 red, 20 green, and 57 blue. In the HSL color space, it has a hue of 245°, saturation of 48%, and lightness of 15%.
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 #171439 in your CSS, SCSS, or Tailwind projects.
Color Properties
245°
Hue
48%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #171439 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #171439 against white and black backgrounds.
Aa#171439 on White
Contrast Ratio17.56:1
AA ✓AA Large ✓AAA ✓
Aa#171439 on Black
Contrast Ratio1.2:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #171439 across different color formats.
| Format | Value |
|---|---|
| HEX | #171439 |
| RGB | rgb(23, 20, 57) |
| HSL | hsl(245, 48%, 15%) |
| RGB Decimal | 23, 20, 57 |
| RGB Percent | 9.0%, 7.8%, 22.4% |
| CMYK (approx.) | 60%, 65%, 0%, 78% |
Related Palettes
12 palettes using #171439 or similar colors