For Make row Contextual add Contextual class like .table-success in tr tag and For cell add Contextual class in td or th tag .
#
First Name
Last Name
Username
1
Mark
Otto
@mdo
2
Jacob
Thornton
@fat
3
Larry
the Bird
@twitter
4
Larry
the Bird
@twitter
5
Larry
the Bird
@twitter
6
Larry
the Bird
@twitter
7
Larry
the Bird
@twitter
8
Larry
the Bird
@twitter
9
Larry
the Bird
@twitter
Background Utilities
Regular table background variants are not available with the inverse table, however, you may use text or background utilities to achieve similar styles.