Based on your request for a color palette that includes the main color #991832 (a rich burgundy) and complements a sleek, modern black logo, while also incorporating soft colors like beige or earth tones for a luxurious feel, here’s a suggested palette:

 <Luxe Comfort> 
1. Burgundy - 
          
          #991832
        - A deep, rich hue that signifies luxury and sophistication, serving as the accent color.
2. Soft Beige - 
          
          #E8D8C4
        - A warm, gentle beige that provides a calming contrast to the burgundy, evoking a sense of comfort.
3. Dusty Rose - 
          
          #D6B2C3
        - A muted pink that adds a touch of softness and complements the burgundy beautifully, enhancing the modern aesthetic.
4. Warm Taupe - 
          
          #C2B2A1
        - An earthy tone that grounds the palette, adding warmth and elegance without overpowering the main color.
5. Charcoal Black - 
          
          #333333
        - A dark, muted black that works perfectly with the black logo while maintaining a modern edge.

This palette aims to create a luxurious and comfortable atmosphere for your bedding webshop, while providing a modern and stylish look.

Would you like to explore any specific shades further or consider additional colors?