In Nu allongé dans un pré, Léon Spilliaert depicts a reclining nude figure surrounded by a vibrant green meadow. The colors are rich and saturated, with deep greens contrasting against the soft skin tones of the figure. The setting is tranquil, evoking a sense of peace and intimacy with nature.

The figure's pose is relaxed, inviting the viewer to contemplate the harmony between the human form and the natural world. The painting showcases Spilliaert's characteristic use of color and light, creating a dreamlike atmosphere. The brushwork is fluid, with soft edges that enhance the organic feel of the scene. The composition draws the eye to the figure, which is central to the work, while the surrounding greenery envelops it gently.

This technique highlights the figure's connection to the earth and the landscape. Léon Spilliaert was a Belgian painter known for his Symbolist style, often exploring themes of solitude and nature. Nu allongé dans un pré reflects his fascination with the human body and its relationship to the environment. An interesting fact about this work is that it embodies Spilliaert's transition from darker themes to more serene and harmonious representations of life.

This painting is a testament to his evolving artistic vision during the early 20th century.