Limitless Word
ὑακίνθινοςhyakínthinos
GreekG51911 occurrences (KJV)

"hyacinthine" or "jacinthine", i.e. deep blue

KJV renders it: jacinth

Where it appears

  • Rev 9:17Thus I saw the horses in the vision, and those who sat on them, having breastplates of fiery red, hyacinth blue, and sulfur yellow; and the horses’ heads resembled lions’ heads. Out of their mouths proceed fire, smoke, and sulfur.

Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.