To create highlight and shadow colors for the Tongue Pink ( #D85E8B ), we can generate both a lighter and a darker variant to add depth and dimension to the frog monster’s tongue. Here are the suggested colors:

 <Tongue Pink Highlights and Shadows>
1. Tongue Pink - 
                            
                            #D85E8B
                         - A bright, playful pink that adds a fun and slightly slimy look to the frog monster's tongue.
2. Tongue Pink Highlight - 
                            
                            #EB8FA6
                         - A lighter shade that can be used to highlight the areas of the tongue that catch light, enhancing its glossy and wet appearance.
3. Tongue Pink Shadow - 
                            
                            #A44A5B
                         - A darker shade that can be used to create depth and shadow on the tongue, emphasizing its shape and texture.

Description of Each Color:

• Tongue Pink ( #D85E8B ): The base color for the tongue, providing a vibrant and playful appearance.
• Tongue Pink Highlight ( #EB8FA6 ): This lighter shade can be applied to the top or the center of the tongue to simulate light reflection, giving a glossy effect.
• Tongue Pink Shadow ( #A44A5B ): The darker shade that can be applied to the underside or the edges of the tongue to give depth and a three-dimensional look.

Here’s the updated color palette including the tongue colors:

 <Frog Monster Tongue with Highlights and Shadows>
1. Tongue Pink - 
                            
                            #D85E8B
                         - A bright, playful pink that adds a fun and slightly slimy look to the frog monster's tongue.
2. Tongue Pink Highlight - 
                            
                            #EB8FA6
                         - A lighter shade for highlights on the tongue.
3. Tongue Pink Shadow - 
                            
                            #A44A5B
                         - A darker shade for creating depth and shadow on the tongue.

Would you like to explore how to effectively apply these highlights and shadows in your design, or do you have any other aspects of the frog monster you’d like to discuss?