Color Palette:

1. Red: 
   - Dark Red: 
                            
                            #8B0000
                        
   - Crimson Red: 
                            
                            #DC143C
                        
   - Scarlet Red: 
                            
                            #FF2400
                        
   - Cherry Red: 
                            
                            #FF0000
                        

2. Orange: 
   - Rust Orange: 
                            
                            #B7410E
                        
   - Pumpkin Orange: 
                            
                            #FF7518
                        
   - Tangerine Orange: 
                            
                            #FFA500
                        
   - Coral Orange: 
                            
                            #FF7F50
                        

3. Yellow: 
   - Mustard Yellow: 
                            
                            #FFDB58
                        
   - Sunflower Yellow: 
                            
                            #FFC512
                        
   - Lemon Yellow: 
                            
                            #FFF44F
                        
   - Gold Yellow: 
                            
                            #FFD700
                        

4. Green: 
   - Forest Green: 
                            
                            #228B22
                        
   - Emerald Green: 
                            
                            #50C878
                        
   - Lime Green: 
                            
                            #32CD32
                        
   - Mint Green: 
                            
                            #98FB98
                        

5. Blue: 
   - Navy Blue: 
                            
                            #000080
                        
   - Sky Blue: 
                            
                            #87CEEB
                        
   - Royal Blue: 
                            
                            #4169E1
                        
   - Teal Blue: 
                            
                            #008080
                        

6. Brown: 
   - Chocolate Brown: 
                            
                            #D2691E
                        
   - Sienna Brown: 
                            
                            #A0522D
                        
   - Chestnut Brown: 
                            
                            #954535
                        
   - Caramel Brown: 
                            
                            #AF6E4D
                        

7. Purple: 
   - Plum Purple: 
                            
                            #8E4585
                        
   - Lavender Purple: 
                            
                            #E6E6FA
                        
   - Amethyst Purple: 
                            
                            #9966CC
                        
   - Orchid Purple: 
                            
                            #DA70D6
                        

Palette Description: This palette consists of 28 distinct shades across 7 color categories - red, orange, yellow, green, blue, brown, and purple. Each color is carefully selected to offer a wide range of hues within each category, providing a versatile and vibrant color selection for various design projects.