Systems, methods, and non-transitory computer-readable media are disclosed for extracting colors of an input image and applying such colors to a procedural texture to modify the procedural texture. For instance, the disclosed systems can extract one or more colors from an input image to generate a color palette that represents colors that are generally visually noticeable to human eyes. Furthermore, the disclosed systems can apply colors from the color palette to a target procedural texture to modify the target procedural texture to represent the colors of the color palette. Moreover, the disclosed systems can display generated color palettes and modified procedural textures/materials in a graphical user interface.