I Color Outside The Lines

Blue text over a tan background, with blue and purple triangle shapes to the right of "The Lines." 

“I color outside the lines” is a common idiom in English that means that one behaves in creative or unconventional ways, or in a manner that does not conform to the set rules. It directly references children’s coloring books and children who color in the line drawings in a unconventional and creative ways. Some other similar expressions include: “think outside the box,” “break the mold,” “carve your own path,” and “march to the beat of your own drum.”