YOU SAID:

Roses are red while violets are more blue than purple

INTO JAPANESE

バラは赤ですが、紫は紫より青です

BACK INTO ENGLISH

Roses are red, but purples are bluer than purples

INTO JAPANESE

バラは赤ですが、紫は紫より青です

BACK INTO ENGLISH

Roses are red, but purples are bluer than purples