<Medieval Aesthetic Map with Water Color> 
1. Deep Forest Green - 
                            
                            #3B5A29
                         - A rich, earthy green reminiscent of dense woodlands and forests.
2. Aged Leather Brown - 
                            
                            #7B5B3A
                         - A warm, muted brown that evokes the look of worn leather and ancient parchments.
3. Stone Grey - 
                            
                            #A8A49D
                         - A neutral grey that reflects the color of weathered stone and rocky terrains.
4. Royal Gold - 
                            
                            #C4A747
                         - A deep, regal gold that signifies wealth and nobility, often seen in medieval artifacts.
5. Night Sky Blue - 
                            
                            #2E3A7B
                         - A dark, muted blue that suggests the depth of twilight skies, adding a touch of mystery.
6. Crimson Red - 
                            
                            #A02024
                         - A bold red that stands for valor and power, frequently used in heraldry.
7. Turquoise Blue - 
                            
                            #40B6B2
                         - A vibrant turquoise that evokes the beauty of clear waters and adds a touch of brightness.
8. Misty Lavender - 
                            
                            #B6A3C6
                         - A soft, muted lavender that introduces a hint of fantasy and ethereal quality.
9. Serene Aqua - 
                            
                            #A4D8E1
                         - A soft aqua that complements the turquoise and evokes tranquil, clear waters, blending beautifully with the overall palette.

The addition of Serene Aqua provides a calming water color that harmonizes with the other tones in the palette. It enhances the medieval aesthetic by embodying the allure of rivers, lakes, and seas, while ensuring continuity with the vibrant turquoise and earthy hues.

Would you like suggestions for texture or patterns that could enhance the map design? Or perhaps you need ideas for iconography that pairs well with this color scheme?