Final answer:
Claude Monet and Pierre-Auguste Renoir were famous Impressionist painters who experimented with light and color, capturing fleeting moments through their distinctive brushwork and plein air painting techniques.
Step-by-step explanation:
A famous Impressionist painter who also experimented during this time was Claude Monet.
Monet was a foundational figure in the Impressionist movement, known for his consistent application of the movement's principles, such as painting in plein air to capture the changing light and using vibrant, pure color.
His series of paintings, such as those of the Grand Canal in Venice, illustrate how light alters color, shadow depth, and mood.
Another prominent artist was Pierre-Auguste Renoir, known for his luminous portrayals of ordinary people using freely applied brushstrokes.
Like Monet, Renoir was fascinated by the effects of light on color, a key aspect of Impressionist technique.
Together, these artists moved away from the traditional styles and subjects of the Académie des Beaux-Arts, forming their own exhibitions to showcase their revolutionary way of painting.