Here’s a color palette tailored for a brutalist dark-themed website focused on searching space images and facts. This palette emphasizes a stark aesthetic suitable for a modern, bold design.

 < Dark Brutalism Space Theme>
1. Background - 
                            
                            #1A1A1A
                         - A deep, dark gray that serves as the primary background color, creating a strong contrast with other elements and providing a modern, moody atmosphere.
2. Text - 
                            
                            #E0E0E0
                         - A light gray for the main body text, ensuring high readability against the dark background while maintaining a sleek appearance.
3. Primary Action - 
                            
                            #FF5722
                         - A vibrant orange-red for buttons and primary actions, drawing attention and providing a striking contrast to the dark elements.
4. Secondary Action - 
                            
                            #3F51B5
                         - A bold indigo for secondary actions and links, offering a strong yet subtle distinction from primary actions while still fitting within the palette’s theme.
5. Accent - 
                            
                            #00BCD4
                         - A bright cyan for tags and highlights, adding a pop of color to the interface, making certain elements stand out without overwhelming the dark theme.

Description:

This color palette balances a dark and moody atmosphere with vibrant accents, characteristic of brutalist design. The use of high contrast ensures that all elements are easily distinguishable, enhancing usability while maintaining an edgy, modern aesthetic.

Follow-up Questions:

1. Do you have any specific brand colors or logos that you want to incorporate into this palette?
2. Are there any particular fonts or typography styles you plan to use that should align with this color scheme?
3. Would you like to explore additional accent colors or variations for specific components?