Haw. Rev. Stat. § 478-6: Usury; penalty.

Any person who directly or indirectly receives any interest or finance charge at a rate greater than that permitted by law or who, by any method or device whatsoever, receives or arranges for the receipt of interest or finance charge at a greater rate than that permitted by law on any credit transaction shall be guilty of usury and shall be fined not more than $250, unless a greater amount is allowed by law, or imprisoned not more than one year, or both.