basic blue

例句：

1. 1.The basic blue color of the shirt is very popular among young people.
   这件衬衫的基本蓝色非常受年轻人欢迎。
2. 2. The artist used a basic blue to create a soothing and calming effect.
   这位艺术家使用基本蓝色来创造一种令人放松和平静的效果。
3. 3.The basic blue color was chosen to match the rest of the room's furniture.
   选择基本蓝色是为了与房间的其他家具相匹配。