SDK PlaceAnnotations: how do I set the colour of the annotation?-1542920366

I'm using web services to place a text annotation on a page and can get it working successfully using this info:

http://help.docuware.com/sdk/platform/html/7c924cf7-b658-454f-924f-0dd83305bb14.htm

How do I change the text colour?  All I could find was this EntryBase class http://help.docuware.com/sdk/platform/html/2D809B93.htm but I have no idea how to integrate it into the GetAnnotations code (above) to simply make my text annotation red instead of black.  Help!

Jon below is an extract from Docuware provided sample for placing annotations. I added - in bold - the color modifier. Please note, the desiredcolorvalue is a 6-digit Hex number representing RGB color code (examples #000000 is Black, #FF0000 is RED, ##00FF00 is Green)

var annotations = new Annotation()
{
Layer = new List<Layer>()
{
new Layer()
{
Id = 1,
Items = new List<EntryBase>()
{
//Annotation that contains text
new TextEntry()
{
Color = desiredcolorvalue,
Location = new AnnotationRectangle()
{
Left = 100,
Top = 100,
Width = 200,
Height = 200
},
Value = "AutoTest",
Font = new Font()
{
FontSize = 10*20,
FontName = "Arial"
}
},