1. Natural Properties of Khyber Crystals and the Jedi Connection Natural Colors: Khyber crystals are initially colorless, but when a Jedi makes a connection to the crystal through the Force (i.e., an “awakening” ceremony), the crystal will reveal different colors (e.g., blue, green, yellow, violet, etc.) depending on the user's Force characteristics.
Common colors for Jedi:
Blue: Symbolizes guardianship and justice, common in battle-oriented Jedi (e.g. Obi-Wan Kenobi).
Green: symbolizes wisdom and peace, mostly found in Jedi that focus on the balance of the Force (e.g. Master Yoda).
Purple: rare, represents balancing light and darkness (e.g. Mace Windu).
Yellow: commonly used by Jedi Sentinels, symbolizing knowledge and exploration.
2. Other specials White Lightsaber: made of purified red crystal (as used by Ahsoka Tano), symbolizing the return from the Dark Side.
Black Lightsaber: the only one of its kind, an ancient weapon passed down by the Mandalorians (as used by Din Jalen), whose color is associated with the unique forging process of the Kyber crystal.
Non-traditional colors: in the Expanded Universe, orange, silver, etc. exist, usually associated with special crystals or the user's background.
