@oogaboo: Well, let's not forget good ole Rinky-Dinky in this fandom other than Tippy. Though Tippy looked more light tan to me then pink.

But...anyway....
These are my favorite colors in this order:
1. Black
2. Red
3. Purple (especially lavender purple and very dark purple)
4. Dark Brown
As for least fave colors, definitely the very bright neon colors, they aren't very nice to my eyes.

I find that in the older cartoons (and in some nowadays), traditionally the antagonist and male characters are more on the dark colors on the spectrum and the protagonist and female characters have lighter colors. It's interesting how our cultural beliefs influence these cartoons and how it affects a person's psychology.
Personally, I like making my women characters have darker colors because I know women that prefer dark colors over light colors. And as for guys...well I tend to have them either have dark or warm colors.