paper-gtk-theme/Paper/gtk-3.0/apps/_midori.scss

/**********
 * Midori *
 **********/

$midori: #7FC843;

MidoriBrowser {
	.titlebar,
	.header-bar,
	.toolbar  {
		background-color: $midori;

		&:backdrop {
			background-color: darken($midori,10%);
		}
	}
}