my favorite colour for clothes

I like sunny weather after the rain,because i can see the rainbow.
rainbow has beatiful colours .Chek,Orange, Yellow, Green, Qing, Blue, Purple.but sometimes i just can see three colours of them . because these colour are strong than others,they are: chek,yellow and blue.
i like purple very much ,so i always choose it when i buy some other things. like cloths,shoes and so on.

文不对题