Combine chartreuse with plum for a truly disorienting effect.
See Example 1: "Torture Rack" Color Scheme
See Example 2: "Crayon Box" Color Scheme
Use a plaid background image to add a tactile element to your design.
See Example 1: "Seashell" Texture
See Example 2: "Gingham" Texture
Remember, the key to Neo-Brutalist design is embracing the uncanny valley of aesthetics.
Continue to Section 2-3: The Art of Jarring Typography