title: How to change gradient settings in Bootstrap 4?
body: <p>I have set up gradient variable scss but the dark color is not so dark (hard to see that it is gradient).</p>
  
  <p>Where can I set contrast of gradient color to make it darker or lighter? Maybe there is variable or something.</p>
  
  <blockquote>
    <p>$enable-gradients  true or false (default) Enables predefined gradients via >background-image styles on various components.
    <a href="https://getbootstrap.com/docs/4.2/getting-started/theming/#sass-options" rel="nofollow noreferrer">https://getbootstrap.com/docs/4.2/getting-started/theming/#sass-options</a></p>
  </blockquote>
  
  <p>My .scss:</p>
  
  <pre><code>$enable-gradients: true;
  </code></pre>
  
  <p>My html:</p>
  
  <pre><code>&lt;a href="/login" role="button" class="btn btn-dark mx-2 text-nowrap"&gt;Login&lt;/a&gt;
  </code></pre>
  
  <p>Comments:</p>
  
  <p>I need .scss solution to change all gradients, not specific buttons or elements.</p>