Can Prestidigitation color people’s skin?

The Prestidigitation spell in D&D 3.5 specifically says that it is possible to use it to color items (see SRD). Given the wording, “items” can be interpreted either as “inanimate object” or more generally as “physical entity”. It’s therefore not clear if the spell can be used to color a person’s face (for example, as a joke, or as a rough disguise). The fact that the spell description reports that the saving throw is “see text”, but nothing is actually said in the text leaves me even more baffled.