Lord vishnu in hisNeel ( blue ) swaroop , holding a lotus flower ( padma ) kamaoudini gada ( mace ) Panchjanya shankh ( coonch ) and Sudharshana chakra ( discus) these 4 intrestinlgy are al so the the 4 symbols of : dharma , artha kaama , mokhsha " theunderlying pillarrs of vaishnavism.