The image shows a color palette arranged in a grid-like pattern. It appears to be a collection of watercolor swatches, each a small, square or rectangular patch of color. The colors range from various shades of green, red, brown, blue, yellow, pink, and black. The swatches are arranged in rows and columns, creating a visually organized display of different hues. The palette is presented on a light yellow background, which provides contrast to the colors. The title 'Plate XCI' is written in cursive at the top of the image.