Oil paintings by artists are known for their rich colors, depth, and texture. The medium’s slow-drying time allows for blending and layering of colors, giving the painting a luminous quality. Oil paints are made of pigments mixed with oils such as linseed, walnut, or poppyseed, which dry through a process of oxidation. Artists use a variety of techniques to create oil paintings, such as impasto, glazing, and scumbling. The result is a body of work that ranges from classical realism to modern abstraction, showcasing the versatility and beauty of the medium.