#171E30
Dark Blue
HEX
RGB
HSL
About #171E30 Dark Blue
#171E30 is a dark blue color. In the RGB color model, it is composed of 23 red, 30 green, and 48 blue. In the HSL color space, it has a hue of 223°, saturation of 35%, and lightness of 14%.
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 #171E30 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
223°
Hue
35%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #171E30 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #171E30 against white and black backgrounds.
Aa#171E30 on White
Contrast Ratio16.6:1
AA ✓AA Large ✓AAA ✓
Aa#171E30 on Black
Contrast Ratio1.26:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #171E30 across different color formats.
| Format | Value |
|---|---|
| HEX | #171E30 |
| RGB | rgb(23, 30, 48) |
| HSL | hsl(223, 35%, 14%) |
| RGB Decimal | 23, 30, 48 |
| RGB Percent | 9.0%, 11.8%, 18.8% |
| CMYK (approx.) | 52%, 38%, 0%, 81% |
Related Palettes
12 palettes using #171E30 or similar colors