Optically functional film

An optically functional film, comprising:

• a resin layer;
• and
• a pressure-sensitive adhesive layer arranged on at least one side of the resin layer,
• wherein the resin layer and/or the pressure-sensitive adhesive layer contains, as coloring matters, a compound X represented by the following general formula (I) or the following general formula (II) and a compound Y having an absorption peak in a wavelength band in a range of from 400 nm to 700 nm:
• in the formula (I),
• R1, R2, R3, R4, R5, R6, R7, and R8 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b),
• R1 and R2 form a saturated cyclic skeleton including 5 or 6 carbon atoms, and R3, R4, R5, R6, R7, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b),
• R2 and R3 form a saturated cyclic skeleton including 5 to 7 carbon atoms, and R1, R4, R5, R6, R7, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b),
• R5 and R6 form a saturated cyclic skeleton including 5 or 6 carbon atoms, and R1, R2, R3, R4, R7, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b),
• R6 and R7 form a saturated cyclic skeleton including 5 to 7 carbon atoms, and R1, R2, R3, R4, R5, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b),
• R1 and R2 form a saturated cyclic skeleton including 5 or 6 carbon atoms, R5 and R6 form a saturated cyclic skeleton including 5 or 6 carbon atoms, and R3, R4, R7, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b), or
• R2 and R3 form a saturated cyclic skeleton including 5 to 7 carbon atoms, R6 and R7 form a saturated cyclic skeleton including 5 to 7 carbon atoms, and R1, R4, R5, and R8 each independently represent a hydrogen atom, a halogen atom, which is preferably Cl, a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms, a substituent represented by the formula (a), or a substituent represented by the formula (b);
• and
• in the formula (II), R4 and R8 each independently represent a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 or more and 20 or less carbon atoms.