#171FBA
Blue
HEX
RGB
HSL
About #171FBA Blue
#171FBA is a blue color. In the RGB color model, it is composed of 23 red, 31 green, and 186 blue. In the HSL color space, it has a hue of 237°, saturation of 78%, and lightness of 41%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #171FBA in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
78%
Saturation
41%
Lightness
Blue
Color Harmonies
Colors that work well with #171FBA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #171FBA against white and black backgrounds.
Aa#171FBA on White
Contrast Ratio10.82:1
AA ✓AA Large ✓AAA ✓
Aa#171FBA on Black
Contrast Ratio1.94:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #171FBA across different color formats.
| Format | Value |
|---|---|
| HEX | #171FBA |
| RGB | rgb(23, 31, 186) |
| HSL | hsl(237, 78%, 41%) |
| RGB Decimal | 23, 31, 186 |
| RGB Percent | 9.0%, 12.2%, 72.9% |
| CMYK (approx.) | 88%, 83%, 0%, 27% |
Related Palettes
12 palettes using #171FBA or similar colors