<Zombie Theme> 
1. Undead Green - 
                            
                            #4A7C1A
                         - A muted, earthy green reminiscent of decaying vegetation. 
2. Graveyard Gray - 
                            
                            #7D7F80
                         - A cold, desaturated gray that evokes the somber ambiance of a graveyard.
3. Blood Red - 
                            
                            #B22222
                         - A deep, vivid red that captures the essence of blood and gore.
4. Bone White - 
                            
                            #EAE8D6
                         - A pale, off-white color that mimics the look of bleached bones.
5. Night Black - 
                            
                            #1C1C1C
                         - A deep black that represents the darkness of a moonless night.

This color palette embodies the eerie and unsettling aspects of a zombie theme, combining earthy tones with stark contrasts to create a haunting atmosphere.

Would you like to explore specific applications for this palette, such as web design, branding, or illustrations? Or do you have any other themes in mind?