path: root/res/drawable/fab_blue_cm.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">

    <solid android:color="@color/dialer_theme_color"/>

    <size
        android:width="56dp"
        android:height="56dp"/>
</shape>