Literature Reference: 原色不分路，锡声遥隔尘。—— 《送安法师》 The original colors do not divide the path, the sound of the staff is far from the dust. Source from 'Song An Fashi'.
原: Originally, the true meaning. It metaphorically signifies the ability to remain steadfast in one's heart and not waver.
色:
Meaning: The original colors represent the essence of things, symbolizing purity, authenticity, and flawlessness.