#172431
Dark Blue
HEX
RGB
HSL
About #172431 Dark Blue
#172431 is a dark blue color. In the RGB color model, it is composed of 23 red, 36 green, and 49 blue. In the HSL color space, it has a hue of 210°, saturation of 36%, 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
Use #172431 in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
36%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #172431 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #172431 against white and black backgrounds.
Aa#172431 on White
Contrast Ratio15.75:1
AA ✓AA Large ✓AAA ✓
Aa#172431 on Black
Contrast Ratio1.33:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #172431 across different color formats.
| Format | Value |
|---|---|
| HEX | #172431 |
| RGB | rgb(23, 36, 49) |
| HSL | hsl(210, 36%, 14%) |
| RGB Decimal | 23, 36, 49 |
| RGB Percent | 9.0%, 14.1%, 19.2% |
| CMYK (approx.) | 53%, 27%, 0%, 81% |
Related Palettes
12 palettes using #172431 or similar colors