Holy Zohar text. Daily Zohar -364.

Tikkun 21 – 105

Psalms 89:16 “אַשְׁרֵי הָעָם, יֹדְעֵי תְרוּעָה יְהוָה, בְּאוֹר-פָּנֶיךָ יְהַלֵּכוּן”
“Happy are the people that know the joyful Teruah. They will walk in the inner light of YHVH”

Among the sounds of the Shofar, Tekiah is for the right column and the color white. Shevarim is the left column and the color red. Teruah is the central column and the color green.
These three reveal and connect to the inner light of YHVH.

Before the world was created, a simple light filled up the whole existence (as described by the Ari in the book ‘Tree of Life’).
During the process the light condensed itself to create three channels and the first level was a change in the vibration of the light to form the colors white, red and green.
The green color brought about the souls.
The Zohar describes it as creating the candle of the soul.

Adam was formed from these lights and the aspect of the name that represents Zeir Anpin יוד הא ואו הא, which has the numerical value of 45, same as Adam, אדם.