What feature is common in colored pencils compared to regular pencils?

Colored pencils are specifically designed to contain a softer lead compared to regular pencils, which allows for more pigment to be delivered onto the drawing surface. This softer composition is crucial for achieving vibrant colors and smooth application. The softer lead facilitates easier blending and layering of colors, making colored pencils particularly effective for artistic purposes. In contrast, regular pencils often have a harder lead that is optimized for fine lines and writing rather than the intense pigmentation required for coloring and shading. Overall, the ability to lay down rich, saturated colors is what sets colored pencils apart, and this feature is directly related to having a softer lead that can incorporate a higher quantity of pigment.