There are different types of eye colours for cats, but please do note that you shouldn't use certain colours for cats. There are also difference shades of colours, ranging from light to dark.

Possible colours:

- Amber (Yellow, etc.)

- Green

- Blue

- Multicoloured (Please note that it cannot be "sparkling with the whole universe seeming to be in it" or "crystal awesome blue and yellow" Multicoloured as in blue in one eye and green in the other)