In Arrangement in Black; Portrait of F. R. Leyland, Whistler presents a striking figure against a dark background.

The colors are predominantly black and deep tones, creating a dramatic atmosphere. F. R.

Leyland is depicted in formal attire, with a thoughtful expression. The simplicity of the setting emphasizes the subject's presence. The painting is an oil on canvas, measuring 76.2 x 63.5 cm. Whistler's technique involves smooth brushwork that enhances the texture of Leyland's clothing.

The use of light and shadow adds depth to the composition, drawing attention to the subject's face. This work exemplifies Whistler's focus on color and form over detailed representation. James Abbott McNeill Whistler was an influential figure in the art world, known for his innovative approach to color and composition. This portrait was created during a period when Whistler was exploring the relationship between color and emotion.

Interestingly, Leyland was a patron of Whistler, and this portrait reflects their close artistic relationship. Whistler's choice to depict Leyland in black attire aligns with his signature style of using color to convey mood.