#518FB8
Blue
HEX
RGB
HSL
About #518FB8 Blue
#518FB8 is a blue color. In the RGB color model, it is composed of 81 red, 143 green, and 184 blue. In the HSL color space, it has a hue of 204°, saturation of 42%, and lightness of 52%.
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 #518FB8 in your CSS, SCSS, or Tailwind projects.
Color Properties
204°
Hue
42%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #518FB8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #518FB8 against white and black backgrounds.
Aa#518FB8 on White
Contrast Ratio3.52:1
AA ✗AA Large ✓AAA ✗
Aa#518FB8 on Black
Contrast Ratio5.97:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #518FB8 across different color formats.
| Format | Value |
|---|---|
| HEX | #518FB8 |
| RGB | rgb(81, 143, 184) |
| HSL | hsl(204, 42%, 52%) |
| RGB Decimal | 81, 143, 184 |
| RGB Percent | 31.8%, 56.1%, 72.2% |
| CMYK (approx.) | 56%, 22%, 0%, 28% |
Related Palettes
12 palettes using #518FB8 or similar colors