xaml - Change AppBar Icons Color in Windows Phone 8 -

i using applicationbar icons size 48x48 png files,with transparent background. colored icons per app theme i.e. orange, when tried icon in app showing me foreground color of icon white not orange.

how can use applicationbar icons foreground color other white ?

thanks.

use white icons , set foregroundcolor property of application bar orange. icons show in orange:

<shell:applicationbar foregroundcolor="orange">