There are 110 different skin tones that have been identified by the Pantone company, a leading authority on standardized color reproduction. This number represents a wide range of colors, highlighting the diversity of human skin.
However, it's important to remember that this is just a measurement of visible skin tones, and the actual number of variations within human skin color is much greater. Many factors contribute to the appearance of skin, including melanin, which is produced by cells called melanocytes. The amount and type of melanin present in the skin, along with other genetic factors and environmental influences, all play a role in determining an individual's skin tone.
While the number of skin tones identified by Pantone offers a starting point, it's crucial to recognize that human skin color is a spectrum, and there are countless variations beyond those listed.