Skin tone bias refers to the preference for lighter skin tones over darker ones, often rooted in cultural, social, and historical contexts. This bias can manifest in various areas, including employment, media representation, and social interactions, leading to unequal treatment based on skin color. The impact of skin tone bias can be seen in many societies, where individuals with lighter skin may receive more opportunities or be perceived as more attractive. This phenomenon is often linked to colonialism, media portrayals, and beauty standards, which can perpetuate stereotypes and discrimination against those with darker skin tones.