#3173A5
Blue
HEX
RGB
HSL
About #3173A5 Blue
#3173A5 is a blue color. In the RGB color model, it is composed of 49 red, 115 green, and 165 blue. In the HSL color space, it has a hue of 206°, saturation of 54%, and lightness of 42%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #3173A5 in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
54%
Saturation
42%
Lightness
Blue
Color Harmonies
Colors that work well with #3173A5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3173A5 against white and black backgrounds.
Aa#3173A5 on White
Contrast Ratio5.09:1
AA ✓AA Large ✓AAA ✗
Aa#3173A5 on Black
Contrast Ratio4.13:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3173A5 across different color formats.
| Format | Value |
|---|---|
| HEX | #3173A5 |
| RGB | rgb(49, 115, 165) |
| HSL | hsl(206, 54%, 42%) |
| RGB Decimal | 49, 115, 165 |
| RGB Percent | 19.2%, 45.1%, 64.7% |
| CMYK (approx.) | 70%, 30%, 0%, 35% |
Related Palettes
12 palettes using #3173A5 or similar colors