Spawn Egg colors

Spawn eggs use textures which are accordingly tinted to match each mob.

Java Edition
The following table is transcluded from Spawn Egg tints/Java Edition values.

Spawn eggs which do not use tints
$$, not all spawn eggs utilixe the tint system, and instead use predefined sprites which are themselves colored. These may appear identical to their Java Edition counterparts, or entirely different. Such cases are listed here to distinguish them from tint-using spawn eggs.

Before 12w01a
Prior to Java Edition 12w01a, spawn eggs used a single texture which was tinted with a single color. This color was randomly generated by the game, rather than specific colors picked for each egg; as such, even the unused spawn eggs had colors associated with them.