<img src="https://dl.dropboxusercontent.com/u/168576743/pic.png" border="0" />
Hi is there a way how i can change the Black around my game in Letterbox?
You need to do some editing of the index.html file of your exported project in order to change the background.
There is a pretty good tutorial about index.html customization which also covers changing the background color: https://www.scirra.com/tutorials/60/construct2-how-to-customize-the-exported-html5-indexhtml
Develop games in your browser. Powerful, performant & highly capable.