mastery

LIME

quaternary

BFFF00;191,255,0

mastery

noun

mas·​tery | \ ˈma-st(ə-)rē  \

Definition of mastery

1a: the authority of a master : DOMINION

b: the upper hand in a contest or competition : SUPERIORITY, ASCENDANCY

2a: possession or display of great skill or technique

b: skill or knowledge that makes one master of a subject: COMMAND

Each color has a corresponding gemstone that is correlative to its philosophical meaning and metaphysical purpose.