title: Flutter/Dart: Convert HEX color string to Color?
body: <p>Our database has colors saved as a <code>String</code> like "#AABBCC" and so I'm basically looking for a function like this: <code>Color.parseColor("#AABBCC");</code> for Flutter</p>
  
  <p>The Color class requires something like this <code>Color(0xFF42A5F5)</code> so I need to convert <code>"#AABBCC"</code> to <code>0xFFAABBCC</code></p>