<Alternative Outline Colors>
1. Charcoal Gray - 
                            
                            #333333
                         - A dark shade that provides a softer contrast than pure black, suitable for a more subdued look.
2. Midnight Blue - 
                            
                            #191970
                         - A deep, dark blue that offers a unique alternative to black, perfect for adding depth without harshness.
3. Dark Olive Green - 
                            
                            #556B2F
                         - An earthy green that provides a natural feel while still ensuring outlines are visible and distinct.
4. Dark Brown - 
                            
                            #654321
                         - A rich, warm tone that lends a classy and organic vibe to designs, suitable for rustic or vintage themes.
5. Deep Teal - 
                            
                            #004B43
                         - A dark, muted teal that adds a modern touch while still providing enough contrast for outlines.

This color palette presents a selection of rich, dark hues that can serve as effective alternatives to pure black for outlines, offering a touch of uniqueness and personality to your designs.

Are there specific design projects you have in mind where you want to use these alternative outline colors? Or do you have a particular style or theme you’d like to align these colors with?