Here’s a CMYK-compatible color palette based on the given colors, optimized for a rowing company logo:

 <Rowing Company Palette>
1. Charcoal Gray - 
                            
                            #303031
                         - A deep, muted gray that conveys strength and sophistication, providing a solid foundation for the palette.
2. Golden Yellow - 
                            
                            #FFCC20
                         - A vibrant and eye-catching yellow that represents energy and optimism, reminiscent of sunlight reflecting on water.
3. Forest Green - 
                            
                            #233617
                         - A rich, earthy green that symbolizes nature and growth, perfect for evoking a connection to the rowing environment.
4. Creamy White - 
                            
                            #FBF4E2
                         - A soft, warm off-white that adds a touch of elegance and balance, enhancing the overall harmony of the palette.

This palette combines strength, energy, and a connection to nature, ideal for a rowing company. The colors work well together, creating a cohesive and visually appealing design.

Would you like suggestions on how to incorporate this palette into your logo design? Or do you need variations or additional colors?