The kratom typically in three color varieties. The Red, White, and Green. However, it might come as a surprise to some of the readers that the color of the kratom does not refer to the color of the kratom powder. The powder is almost always in a shade of green color. In fact, what the colors refer to is the color of the central vein that runs through the kratom leaves when they are still on the Mitragyna Speciosa trees.