What is the color of palm tree trunks?

Palm tree trunks typically have a grayish or brownish color, though this can vary depending on the species. Some trunks may appear green or even yellowish due to the presence of moss or lichen. The texture of the trunk can also influence its appearance, with some species featuring smooth surfaces while others are rough or fibrous. Overall, the color can range widely, adding to the diversity of palm trees.