#172F34
Dark Blue
HEX
RGB
HSL
About #172F34 Dark Blue
#172F34 is a dark blue color. In the RGB color model, it is composed of 23 red, 47 green, and 52 blue. In the HSL color space, it has a hue of 190°, saturation of 39%, 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 & Gradients
Use #172F34 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
190°
Hue
39%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #172F34 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #172F34 against white and black backgrounds.
Aa#172F34 on White
Contrast Ratio14.07:1
AA ✓AA Large ✓AAA ✓
Aa#172F34 on Black
Contrast Ratio1.49:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #172F34 across different color formats.
| Format | Value |
|---|---|
| HEX | #172F34 |
| RGB | rgb(23, 47, 52) |
| HSL | hsl(190, 39%, 15%) |
| RGB Decimal | 23, 47, 52 |
| RGB Percent | 9.0%, 18.4%, 20.4% |
| CMYK (approx.) | 56%, 10%, 0%, 80% |
Related Palettes
12 palettes using #172F34 or similar colors