I have an undecorated and translucent Window in Swing, the jLabels on it are translucent as well. As i set the background with .setBackground()
and using a the constructor of Color like new Color(int a, int b, int c, int d) it works.
The problem is, that when i repaint the jLabel after a mouse entered event or similar and i change the background i seems like it would add a sort of new layer of translucent paint. It looks like it would increase the alpha although the color is defined in a separate class with constants.