Color Palette:

1. Color Name: レモンイエロー (Lemon Yellow)
   Hex Code: 
                            
                            #FFD700
                        
   Palette Description: A bright and vibrant yellow, reminiscent of the color of fresh lemons. This color exudes energy and cheerfulness, making it perfect for adding a pop of brightness to any design.

2. Color Name: マリーゴールド (Marigold)
   Hex Code: 
                            
                            #FFB800
                        
   Palette Description: A warm and golden yellow, similar to the vibrant petals of marigold flowers. This color brings warmth and radiance to any project, evoking feelings of happiness and positivity.

3. Color Name: キャナリーイエロー (Canary Yellow)
   Hex Code: 
                            
                            #FFFF00
                        
   Palette Description: A vibrant and intense yellow, like the bright feathers of a canary. This color is eye-catching and energetic, perfect for creating a bold statement or highlighting important elements.

4. Color Name: ハニーゴールド (Honey Gold)
   Hex Code: 
                            
                            #FFB300
                        
   Palette Description: A rich and warm yellow, reminiscent of the golden hue of honey. This color adds a touch of elegance and sophistication, ideal for creating a refined and inviting atmosphere.

5. Color Name: バナナイエロー (Banana Yellow)
   Hex Code: 
                            
                            #FFE135
                        
   Palette Description: A soft and creamy yellow, just like the ripened bananas. This color brings a sense of comfort and familiarity, making it a versatile choice for a cozy and inviting ambiance.

6. Color Name: ゴールデンロッド (Goldenrod)
   Hex Code: 
                            
                            #DAA520
                        
   Palette Description: A deep and earthy yellow, resembling the goldenrod plant. This color exudes warmth and stability, making it perfect for creating a grounded and harmonious palette.

Note: The provided color names and descriptions are based on the Japanese language and may vary in interpretation or cultural significance.