A　novel　method　of　holographic　color　imaging　for　3D　spatially　incoherent　objects　is　proposed　in　this　paper.　Off-axis　incoherent　Fourier　holographic　recording　of　quasi-monochromatic　illuminated　objects　is　implemented　by　modifying　the　optical　configuration　of　radial　shearing　triangular　interferometer.　Three　holograms　are　recorded　sequentially　when　the　object　is　illuminated　by　red,　green　and　blue　color　extended　light　and　then　synthesized　to　generate　a　RGB　fashion　color　image.　Holograms　of　different　view　of　the　object　are　recorded　and　reconstructed　sequentially　to　achieve　a　holographic　color　imaging.　Some　image　fusion　skills　are　employed　during　the　holographic　reconstruction　to　compensate　the　chromatism　and　aberrations　of　the　wavelength　sensitively　system.　The　method　holds　great　potential　in　some　applications　such　as　high　speed　3D　spectral　imaging.