As you want to know the detailed description of Kerala Government Emblem so here is the information of the same:

The official Kerala emblem is a derivative version of the Royal coat of arms of the Kingdom of Travancore. The state emblem symbolizes two elephants guarding the imperial Sree Padmanabha's Shanku (Conch) in its imperial crest. The crest is garlanded with a wreath over which India's national emblem-Sarnath Lion Capital is found, as common to all Indian states. Beneath the sheath, it’s inscribed as "[[Brihad-Aranyaka#Popular Shlokas|]]" in— Sanskrit inscribed in Devanagari script, which translated to "May light spells away darkness".