北一女中自日治時期到現今，代表著台灣女子高中的光環，希望透過視覺系統的更新，改變大眾對北一女中嚴肅、保守的印象，讓學校的整體氣氛更活潑鮮明，達到理性與感性、復古與現代的平衡。
Taipei First Girl High School (TFG) is the best girls' high school in Taiwan. Hope that through the redesign of the visual system, the public’s impression of the conservative vibe of TFG will be alleviated, making the atmosphere of the school more lively.
除了使用最能代表北一女中的深綠色，也選用更能展現青春活力的嫩綠色，以及在校園內常見的鵝黃色作為輔助色。 輔助圖形取用校園建築特點：教室斑駁的深綠鐵窗、圍牆所使用的淺黃色二丁掛面磚，以幾何方式呈現校園俯視圖，並延伸出不同的高中科目象徵圖形，組成煥然一新的主視覺系統。
In color planning, the dark green represents TFG (Because of the uniform color), the tender green shows youthful vitality, and the goose yellow is often seen on campuses. The supporting graphics are based on the school’s architectural features, such as the iron windows and the light yellow veneer bricks used in the walls. The theme posters are designed based on the top view of the campus.
此為個人創作，非實際校方使用之識別系統