In　this　study,　series　of　Eu3+-doped　LiCa2SrMgV3O12　(LCSMV)　phosphors　with　broad-band　emission　and　color　tunable　feature　were　prepared　via　solid　phase　reaction.　The　X-ray　diffraction　(XRD)　and　scanning　electron　microscopy　(SEM)　results　presented　a　pure　cubic　phase　product　with　micron-sized　and　homogeneous　distribution　of　element.　Their　spectroscopic　properties　were　investigated　systematically　by　photoluminescence　excitation　(PLE)　and　emission　(PL)　spectra,　temperature-dependent　PL　spectra　and　luminescence　decay　curves.　The　LCSMV　phosphors　displayed　a　strong　absorption　to　ultraviolet　light　and　a　broad　cyan　emission.　Moreover,　in　Eu3+-doped　LCSMV　phosphors,　Eu3+　ion　characteristic　emissions　at　589,　610,　651　and　705　nm,　attributing　to　the　5D0→7F1,　7F2,　7F3　and　7F4　transitions,　were　observed.　Along　with　Eu3+　ion　concentrations　increasing,　the　emission　colors　could　be　readily　tuned　from　cyan　to　orange　and　the　decay　lifetimes　of　(VO4)3-　became　shorter.　Meanwhile,　electric　dipole-dipole　interaction　was　responsible　to　energy　migration　from　(VO4)3-　groups　to　Eu3+　ions.　Further,　the　quantum　efficiency　(QE)　values　were　estimated　to　be　32.5%　for　LCSMV　host　and　39.3%　for　LCSMV:　0.01Eu3+　sample.　Finally,　a　LED　lamp　was　prepared　by　integrating　the　blend　of　the　LCSMV:　0.01Eu3+　phosphors　and　commercial　blue-emitting　BaMgAl10O17:Eu2+　phosphors　with　NUV　chip　(365　nm)　and　exhibited　warm　white　light　(CCT　=　3655　K,　Ra　=　90),　which　may　be　applied　in　lighting　and　display　field.　©　2019