作者以古代“五色”和现代“三原色”原理的色彩学方法分析蓝印花布的历史成因，认为“靛蓝美感”奠定了蓝印花布审美接受的基础。
The authors analyze the historical reasons of the indigo-blue printed fabric cloth from the principle of ancient five colors and modern three original colors .
三原色原理