Carbon　dots　(CDs)　have　been　demonstrated　to　be　fluorescent　materials　for　the　new　phosphor-free　white　light-emitting　diodes　(WLEDs).　Herein,　we　synthesized　a　novel　white　CDs　(WCDs).　The　spectrum　highly　matches　the　solar　light　spectrum　(AM　1.5),　which　is　a　potentially　high-color-quality　lighting　source　material.　The　CDs　contain　blue,　green,　and　red　emissive　centers　produced　from　catechol,　o-phenylenediamine,　and　their　complexes,　respectively.　In　addition,　the　photoluminescence　mechanism　had　been　revealed;　three　emission　centers　could　be　excited　by　a　single　UV　source　actuated　by　the　formation　of　H-　and　J-aggregates　and　FRET　between　the　CDs.　Then　the　phosphor-free　WLEDs　were　fabricated　with　a　UV　chip　encapsulated　with　silicon　resin　containing　the　as-obtained　CDs,　which　exhibit　CIE　coordinates　of　(0.33,0.33),　a　color　rendering　index　(CRI)　of　93,　and　a　correlated　color　temperature　(CCT)　of　5453　K.　The　WLEDs　show　super　stability　and　a　high　solar　spectrum　matching　degree　of　85-114%,　protecting　the　eyesight.　This　provides　a　new　way　to　design　healthy　lighting　materials.