<SEC-DOCUMENT>0001562180-23-008079.txt : 20231204
<SEC-HEADER>0001562180-23-008079.hdr.sgml : 20231204
<ACCEPTANCE-DATETIME>20231204193343
ACCESSION NUMBER:		0001562180-23-008079
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20231130
FILED AS OF DATE:		20231204
DATE AS OF CHANGE:		20231204

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hussain Hamid
		CENTRAL INDEX KEY:			0002001244

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35522
		FILM NUMBER:		231464829

	MAIL ADDRESS:	
		STREET 1:		C/O 3 MACARTHUR PLACE
		CITY:			SANTA ANA
		STATE:			CA
		ZIP:			92707

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANC OF CALIFORNIA, INC.
		CENTRAL INDEX KEY:			0001169770
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				043639825
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3 MACARTHUR PLACE
		CITY:			SANTA ANA
		STATE:			CA
		ZIP:			92707
		BUSINESS PHONE:		949-236-5211

	MAIL ADDRESS:	
		STREET 1:		3 MACARTHUR PLACE
		CITY:			SANTA ANA
		STATE:			CA
		ZIP:			92707

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST PACTRUST BANCORP INC
		DATE OF NAME CHANGE:	20020322
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primarydocument.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-11-30</periodOfReport>

    <notSubjectToSection16>false</notSubjectToSection16>

    <issuer>
        <issuerCik>0001169770</issuerCik>
        <issuerName>BANC OF CALIFORNIA, INC.</issuerName>
        <issuerTradingSymbol>BANC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002001244</rptOwnerCik>
            <rptOwnerName>Hussain Hamid</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BANC OF CALIFORNIA, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>3 MACARTHUR PLACE</rptOwnerStreet2>
            <rptOwnerCity>SANTA ANA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92707</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>PRESIDENT OF THE BANK</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-11-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>21993.00</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>57693.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-11-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>7607.00</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>11.83</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50086.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares of Issuer's common stock acquired from the vesting of performance-based restricted share unit awards pursuant to the Agreement and Plan of Merger, dated July 25, 2023, by and among Issuer, PacWest Bancorp and Cal Merger Sub, Inc.</footnote>
        <footnote id="F2">Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Ido Dotan, Attorney-in-Fact for Hamid Hussain</signatureName>
        <signatureDate>2023-12-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>hussain_poa.txt
<DESCRIPTION>HAMIDPOA
<TEXT>
POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that Hamid Hussain, whose
signature appears below, constitutes and appoints Joseph Kauder,
Raymond Rindone, and Ido Dotan, or any of them, his true and lawful
attorney-in-fact and agents, with full power of substitution and
re-substitution, for his and in his name, place and stead, in
any and all capacities, to sign any report filed pursuant to
Section 16 of the Securities Exchange Act of 1934, as amended,
including any Form 3, Form 4 or Form 5 and all amendments to any
such documents, if any, and to file the same, with any exhibits
thereto, with the Securities and Exchange Commission (or other
appropriate governmental authority for such purpose), granting
unto said attorneys-in-fact and agents full power and authority
to do and perform each and every act and thing requisite and
necessary to be done, as fully to all intents and purposes as
he might or could do in person, hereby ratifying and confirming
all said attorneys-in-fact and agents of their substitutes or
substitute may lawfully do or cause to be done by virtue hereof.

Date:	November 9, 2023

Signature:	/s/ Hamid Hussain
Name:		Hamid Hussain
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
