#173B82
Blue
HEX
RGB
HSL
About #173B82 Blue
#173B82 is a blue color. In the RGB color model, it is composed of 23 red, 59 green, and 130 blue. In the HSL color space, it has a hue of 220°, saturation of 70%, and lightness of 30%.
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 #173B82 in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
70%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #173B82 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #173B82 against white and black backgrounds.
Aa#173B82 on White
Contrast Ratio10.58:1
AA ✓AA Large ✓AAA ✓
Aa#173B82 on Black
Contrast Ratio1.98:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #173B82 across different color formats.
| Format | Value |
|---|---|
| HEX | #173B82 |
| RGB | rgb(23, 59, 130) |
| HSL | hsl(220, 70%, 30%) |
| RGB Decimal | 23, 59, 130 |
| RGB Percent | 9.0%, 23.1%, 51.0% |
| CMYK (approx.) | 82%, 55%, 0%, 49% |
Related Palettes
12 palettes using #173B82 or similar colors