<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?