\version "2.13.24"
\pointAndClickOff

low = { \repeat unfold 23 { c''1 } c1 }
high = \repeat unfold 24 { c''1 }

\paper {
  ragged-last-bottom = ##f

  %% padding relates to the top of the footer,
  bottom-system-spacing = #'((minimum-distance . 0) (padding . 0))

  %% while minimum-distance relates to the top of the bottom margin.
  bottom-system-spacing = #'((minimum-distance . 5) (padding . -inf.0))

  oddFooterMarkup = \markup {
    \with-color #red \filled-box #'(20 . 90) #'(0 . 5) #0
  }
  evenFooterMarkup = \markup {
    \with-color #green \filled-box #'(20 . 90) #'(0 . 3) #0
  }
}

\score {
  \new Staff {
    \low \pageBreak
    \high \pageBreak
    \low \pageBreak
    \high \pageBreak
    \high \pageBreak
    \low \pageBreak
  }
}