<Split Complementary Palette for Each Color>
1. Soft Gray - 
                            
                            #878A97
                         - A muted, calming gray that serves as a neutral base.
   - Split Complementary Colors: Soft Peach - 
                            
                            #F1C6B5
                         - A light, warm peach that adds a gentle touch; Dusty Blue - 
                            
                            #A2B8C6
                         - A soft, muted blue for a cool contrast.

2. Dusty Rose - 
                            
                            #C3867C
                         - A warm, muted pink that adds a touch of softness.
   - Split Complementary Colors: Olive Green - 
                            
                            #7E9B5A
                         - A rich, earthy green that enhances the warmth; Light Teal - 
                            
                            #A2D7D3
                         - A soft, refreshing teal that balances the pink.

3. Warm Beige - 
                            
                            #B19F90
                         - A light, earthy beige that complements the warmth of the palette.
   - Split Complementary Colors: Cool Lavender - 
                            
                            #A4A6D4
                         - A soft, muted lavender that contrasts nicely; Deep Charcoal - 
                            
                            #4B4E54
                         - A rich charcoal that adds depth.

4. Light Coral - 
                            
                            #F9BF9B
                         - A gentle coral that brings a fresh, lively touch.
   - Split Complementary Colors: Mint Green - 
                            
                            #A8E6D8
                         - A light, refreshing mint that complements coral; Soft Plum - 
                            
                            #D7A6B6
                         - A muted plum that adds sophistication.

5. Deep Teal - 
                            
                            #A07468
                         - A rich teal that provides a striking contrast to the warm tones.
   - Split Complementary Colors: Warm Apricot - 
                            
                            #F7C6A2
                         - A soft, warm orange that enhances the teal; Light Lavender - 
                            
                            #D6C8E0
                         - A soft lavender that adds a gentle contrast.

This split complementary color palette enhances each original color with two contrasting colors, creating a vibrant and harmonious interplay. These combinations can be particularly effective in graphic design, branding, and interior design.

Would you like to explore how to implement these colors in a specific design project, or do you have another query in mind?