* Brown: The most common color for moles
* Black: Especially common for moles on darker skin
* Flesh-colored: Often blend in with the surrounding skin
* Pink: Sometimes seen in lighter-skinned individuals
* Red: Can indicate an inflamed or irritated mole
* Blue or grey: Less common, and can be a sign of a less benign mole
It's important to note that any change in a mole's size, shape, color, or texture should be reported to a doctor. This includes new moles that appear or existing moles that change in any way. Early detection of skin cancer is crucial for successful treatment.