#173E82
Blue
HEX
RGB
HSL
About #173E82 Blue
#173E82 is a blue color. In the RGB color model, it is composed of 23 red, 62 green, and 130 blue. In the HSL color space, it has a hue of 218°, 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 #173E82 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
70%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #173E82 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #173E82 against white and black backgrounds.
Aa#173E82 on White
Contrast Ratio10.25:1
AA ✓AA Large ✓AAA ✓
Aa#173E82 on Black
Contrast Ratio2.05:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #173E82 across different color formats.
| Format | Value |
|---|---|
| HEX | #173E82 |
| RGB | rgb(23, 62, 130) |
| HSL | hsl(218, 70%, 30%) |
| RGB Decimal | 23, 62, 130 |
| RGB Percent | 9.0%, 24.3%, 51.0% |
| CMYK (approx.) | 82%, 52%, 0%, 49% |
Related Palettes
12 palettes using #173E82 or similar colors