tk2dSprite.color = question

[Lavaflyer]

How do you set the color of an sprite based on its existing color?

oObject.GetComponent<tk2dSprite>().color += new Color (0,0,60);
that doesnt seem to work but for some reason this does work:

oObject.GetComponent<tk2dSprite>().color = new Color (0,0,60);
but that just turns the sprite blue and I want to simply "mask"/overlay it in a light blue.  I have this same problem with text meshes and changing the alpha of a color.  Any help is greatly appreciated, thanks!

[unikronsoftware]

You can't mask or overlay a sprite like that. You will have to modify the shader to do it.
Also, colour is a property - you can't add to it but something like this will work:
oObject.GetComponent<tk2dSprite>().color = oObject.GetComponent<tk2dSprite>().color + new Color32(0,0,60,255);

Also, the range of rgb components in Color is 0..1, not 0..255. If you want 0..255 range, use Color32.