To find a more harmonious pink that complements the existing earthy colors in your palette, I suggest using a shade that has a warm and muted quality while providing a gentle contrast. Here’s a suitable option:

Suggested Earthy Pink Color:

• Blush Pink ( #EAB8B1 ) - A soft, warm blush that has subtle peach undertones, providing a gentle and inviting touch that harmonizes beautifully with the earthy tones of the palette.

Updated Palette with the New Earthy Pink:

 <Rich Earthy Trio with Earthy Pink>
1. Medium Walnut - 
                            
                            #7D4F3A
                         - A warm, medium brown that adds depth and richness, serving as a grounding element in the palette.
2. Warm Chestnut - 
                            
                            #8B5A29
                         - A medium, warm brown that enhances the earthy feel, beautifully balancing the vibrant colors.
3. Golden Honey - 
                            
                            #C68A3C
                         - A golden-brown that introduces brightness and warmth, complementing the earth tones nicely.
4. Earthy Pink - 
                            
                            #EAB8B1
                         - A soft, warm blush that adds a gentle touch, harmonizing beautifully with the browns and creating a soft contrast.
5. Earthy Green - 
                            
                            #4A6A4D
                         - A muted, rich green that adds a natural element, enhancing the overall earthy aesthetic.
6. Earthy Blue - 
                            
                            #4A6A8D
                         - A soft, muted blue that introduces a calming presence, providing balance and tranquility within the palette.
7. Earthy Red - 
                            
                            #B95A3B
                         - A warm, muted red that adds vibrancy and depth, complementing the other earthy tones beautifully.

Suggested Uses for the Updated Palette:

• Branding Elements: Use Blush Pink to evoke feelings of softness and warmth in your branding. It can serve as an accent color that pairs beautifully with the rich browns and greens, adding a gentle touch to the overall aesthetic.

• Packaging Design: Incorporate Earthy Pink for product labels or as a highlight color to create an inviting and cohesive look. This can help draw attention to important information while maintaining harmony with the other colors.

• Website Design: Use Earthy Pink for headings or background sections on your website, ensuring it complements the warm tones while enhancing the overall user experience.

• Marketing Materials: Design marketing materials that feature Earthy Pink in graphics or backgrounds, providing a warm and inviting touch that aligns with the theme of natural beauty and wellness.

Would you like to see further combinations with this updated earthy pink, or do you have other colors or themes in mind for your skincare brand?