Question: Is there any way to change the colour of the shadow which is dark under the card?

If any solution please let me know or any other workaround is appreciated!

[![enter image description here](https://i.stack.imgur.com/7RNiA.png)](https://i.stack.imgur.com/7RNiA.png)

Answer: 
Take a look at the latest [angular material elevation](https://material.angular.io/guide/elevation#mixins)

You can do something like this in style.sass

```
@import '~@angular/material/theming';

.my-class-with-custom-shadow {
  // Adds a shadow for elevation level 2 with color #e91e63 and 80% of the default opacity:
  @include mat-elevation(2, #e91e63, 0.8);
}

```
```
.mat-card {
    box-shadow: 0px 0px 10px 0px #9b9b9b,
        0 1px 1px 0 #9b9b9b,
        0 1px 3px 0 #9b9b9b;
}

```