The pigment in the malphigian layer responsible for skin colouration is known as

The pigment responsible for skin coloration in the malphigian layer is called melanin. Melanin is produced by specialized cells called melanocytes found in the skin's epidermis. The amount and type of melanin produced by these cells determine a person's skin color. Melanin also plays a role in protecting the skin from the harmful effects of the sun's ultraviolet (UV) radiation. Individuals with more melanin in their skin have a higher level of natural protection against UV radiation, while those with less melanin are more susceptible to sunburn and skin damage.