@averym8 Thank you! The colors used here are part of the traditional colors of Japan. Sappanwood, or "su'ō" (#7E2639) and pale crimson, or "usubeni" (#F2666C), are the ones used here, which is part of a spring color combination called "kōbai", along with pure crimson ("akabeni", #C3272B).
This traditional Japanese pattern, or wagara, is called "sayagata". It is the most basic of patterns made from interlocking manji, a Buddhist symbol of luck and propsperity. This pattern was submitted in respect to that history, and not for the symbol's recent appropriation in modern history.