Shiva Purana
क्षेत्रपालो महातेजा नील जीमूतसन्निभः ॥ दंष्ट्राकरालवदनः स्फुरद्रक्ताधरोज्ज्वलः ॥ १४६ ॥
The guardian of the fields was very effulgent and resembled a blue cloud. His face was terrible with fangs and his lips were bright red.
english translation
kSetrapAlo mahAtejA nIla jImUtasannibhaH ॥ daMSTrAkarAlavadanaH sphuradraktAdharojjvalaH ॥ 146 ॥
hk transliteration by Sanscript