Tips on customizing the navigation bar color in Bootstrap

Is there a way to update the CSS in Bootstrap 4 to customize the color of the navbar?

I'm having issues with my code. Can you take a look at it?

<nav class="navbar navbar-expand-lg navbar-dark bg-transparent">
  <div class="container">
    <a class="navbar-brand" href="#"><img src="img/logo.png"></a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02"
      aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>

    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
      <ul class="navbar-nav ml-auto">
        <li class="nav-item">
          <a class="nav-link" href="#" style="color: #1fd0b6;">Fiverr Pro</a>
        </li>
        <li class="nav-item">
          <a href="#" class="nav-link"><span><img
                src="https://fiverr-dev-res.cloudinary.com/general_assets/flags/1f1fa-1f1f8.png" style="width: 20px; height: 20px;"></span><span class="p-2">English</span></a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Become a Seller</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Sign In</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">
            Join
        </a>
        </li>
      </ul>
    </div>
  </div>
</nav>

Here's the CSS from my code:

* {
    margin: 0;
    padding: 0;
}
.nav-link {
    font-size: 16px;
    font-weight: 600;
}


.nav-item {
    margin: 2px;

}

Is it possible to change the color using a Bootstrap class?

htmlcsstwitter-bootstraptwitter-bootstrap-3bootstrap-4

Answer №1

It seems that the navbar already has a color set with the class 'navbar-dark,' so you can simply adjust the color directly. However, in most cases, if a class is already assigned, you may need to modify the navbar class to change the color. Alternatively, you can use the !important rule to override the existing color (although it is not recommended).

.navbar {
  background-color: orange !important;
}

Answer №2

Is it correct that you are looking to add color to the navbar?

* {
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 16px;
  font-weight: 600;
}

.nav-item {
  padding: 5px;
  background-color: gray;
  display: inline-block;
  border: 1px solid black;
}
<nav class="navbar navbar-expand-lg navbar-dark bg-transparent">
  <div class="container">
    <a class="navbar-brand" href="#"><img src="img/logo.png"></a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>

    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
      <ul class="navbar-nav ml-auto">
        <li class="nav-item">
          <a class="nav-link" href="#" style="color: #1fd0b6;">Fiverr Pro</a>
        </li>
        <li class="nav-item">
          <a href="#" class="nav-link"><span><img
                src="https://fiverr-dev-res.cloudinary.com/general_assets/flags/1f1fa-1f1f8.png" style="width: 20px; height: 20px;"></span><span class="p-2">English</span></a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Become a Seller</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Sign In</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">
            Join
        </a>
        </li>
      </ul>
    </div>
  </div>
</nav>

Answer №3

Before proceeding further, it would be beneficial to check out this resource: https://getbootstrap.com/docs/4.4/components/navbar/#color-schemes

Instead of using the navbar-dark class, consider utilizing the navbar-light class. Additionally, you have the option to replace the bg-transparent class with one of the following classes for background color: bg-primary, bg-success, bg-info, bg-warning, bg-danger, bg-secondary, bg-dark, and bg-light. In case you wish to employ custom colors, you can create your own classes in a linked style file and combine them with the aforementioned bootstrap classes. For instance: 

.my-bg-color{
   background-color: #123456;
}

.my-navbar-theme .navbar-brand {
  color: #ff0;
}

.my-navbar-theme .navbar-brand:hover, .my-navbar-theme .navbar-brand:focus {
  color: #ff0;
}

.my-navbar-theme .navbar-nav .nav-link {
  color: rgba(255, 255, 0, 0.5);
}

.my-navbar-theme .navbar-nav .nav-link:hover, .my-navbar-theme .navbar-nav .nav-link:focus {
  color: rgba(255, 255, 0, 0.75);
}

.my-navbar-theme .navbar-nav .nav-link.disabled {
  color: rgba(255, 255, 0, 0.25);
}

.my-navbar-theme .navbar-nav .show > .nav-link,
.my-navbar-theme .navbar-nav .active > .nav-link,
.my-navbar-theme .navbar-nav .nav-link.show,
.my-navbar-theme .navbar-nav .nav-link.active {
  color: #ff0;
}

.my-navbar-theme .navbar-toggler {
  color: rgba(255, 255, 0, 0.5);
  border-color: rgba(255, 255, 0, 0.1);
}

.my-navbar-theme .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 0, 0.5)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/3c%3c/svg");
}

.my-navbar-theme .navbar-text {
  color: rgba(255, 255, 0, 0.5);
}

.my-navbar-theme .navbar-text a {
  color: #ff0;
}

.my-navbar-theme .navbar-text a:hover, .my-navbar-theme .navbar-text a:focus {
  color: #ff0;
}

You can then incorporate your custom classes instead of relying solely on bootstrap classes.

<nav class="navbar navbar-expand-lg my-navbar-theme my-bg-color">

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