Blue Leśyā (psychic colour)- The second among the six kinds of Leśyā; (it is the second inauspicious Leśyā).
1.The inauspicious flow of Bhāva (1) (disposition at subtle state of consciousness)- A type of radiation emanating from the soul at very subtle level of consciousness, which makes the soul prone to worldly pleasures.
issāamarisaatavo, avijjamāyā ahīriyā ya.
geddī paose ya saḍhe, pamatte rasalolue sāyagavesaeya...
āraṃbhāo avirao, khuddo sāhassio naro.
eyajogasamāntto, nīlalesaṃ tu pariṇame.
(U 34.23, 24)
See - Bhāvaleśyā.
2.The Pudgalas (material clusters) of blue colour which become instrumental in creation of Nilaleśyā (1).
nīlāsogasaṃkāsā cāsapicchasamappabhā.
vendiyaniddhasaṃkāsā nīlalesā u vaṇṇao...
(U 34.5)
See - Dravyaleśyā.