How can you create a blurred effect on a navbar?

Looking to achieve a unique blur effect in the background of my navbar component. The standard CSS blur effect isn't giving me the desired result, so I'm seeking some guidance on how to customize it.

For example: https://i.sstatic.net/bPEXZ.png

In the first image provided, you can see that the panel section at the bottom features a "transparent background" without affecting opacity. On the right side, there is a navbar with a specific blur effect applied. When using a basic CSS blur effect, the menu items become less readable.

htmlcss

Answer №1

To create this effect, you can achieve it by adjusting the opacity of the background color and applying a blur filter.

In the following example, pay attention to background:rgba(0,0,0,.7) and backdrop-filter: blur(5px).

When setting the background color, remember to use RBGA format instead of hex. Modify the value at the end like .7 to control transparency. Similarly, when using the blur filter, change the intensity in (5px).

.navbar {
background:rgba(0,0,0,.7);
backdrop-filter: blur(5px);

color:#fff;position:fixed;height:300px;width:500px}
img {position:fixed}
<img src="https://images.pexels.com/photos/104827/cat-pet-animal-domestic-104827.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500">

<div class="navbar">
transparent black background
</div>

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