Datatable Custom Coloring
<p:dataTable style="width: 100%;" id="dTable" var="tt" value="#{aList}" paginator="true" rows="15"
                                 selection="#{selected}" selectionMode="single"
                                 onRowSelectUpdate="mf:tabcontent"
rowStyleClass="#{tt.state.intValue() le 2 ? 'waiting' : null}"

private Byte state;

.waiting{
    background-image: none !important;
    color: black !important;
}

background-color: #6CE26C !important;

.waiting{
    background-color: #6CE26C !important;
    background-image: none !important;
    color: black !important;
}