墻壁上隨意潑了大塊的藍色和紫色。

　　The walls were splashed with patches of blue and purple.

　　紅色和紫色位于光譜的兩端。

　　Red and violet are at opposite ends of the spectrum.

　　紫色與黃色的花從巖石之間探出頭來。

　　Purple and yellow flowers peeped up between rocks.

　　它的大葉子常現出一種柔和的淡紫色。

　　Its large leaves often show a delicate purple tint.