HTML Color Codes - Hex Colors - Color Spectrum

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Restart from the basic HTML colors (RED, GREEN, BLUE)
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Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #900C21 to #90210C and to #0C9021
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#900F1E#8D121E#89151F#86181F#831B20#7F1D20#7B2121
#90131A#89191B#831E1C#7C241D#75291E#6E2F20#663621
#901617#861E19#7C271A#722F1C#68381D#5E401F#514B21
#901914#832416#753018#683B1A#5A461C#4D521E#3C6021
#901D10#7F2B13#6E3915#5D4818#4C561B#3B641E#267621
#90210C#7B330F#664513#515616#3C6819#267A1D#0C9021

Colorpallet from #900C21 to #90210C and to #0C2190
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#900F1E#8D0F21#890F25#860F28#830F2B#7F0F2F#7B0F33
#90131A#891321#831328#7C132F#751336#6E133C#661345
#901617#861621#7C162B#721635#68163F#5E1649#511656
#901914#831921#75192F#68193C#5A194A#4D1957#3C1968
#901D10#7F1D21#6E1D32#5D1D43#4C1D54#3B1D65#261D7A
#90210C#7B2121#662136#51214B#3C2160#262176#0C2190

Colorpallet from #900C21 to #90210C and to #21900C
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#900F1E#8D121E#8A151E#87181E#841B1E#821D1E#7E211E
#90131A#8A191A#841E1A#7F241A#79291A#732F1A#6C361A
#901617#881E17#7F2717#772F17#6E3817#664017#5B4B17
#901914#852414#793014#6E3B14#634614#575214#496014
#901D10#822B10#743910#654810#575610#496410#377610
#90210C#7E330C#6C450C#5B560C#49680C#377A0C#21900C

Colorpallet from #900C21 to #90210C and to #210C90
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#900F1E#8D0F21#8A0E25#870E28#840D2B#820D2F#7E0C33
#90131A#8A1221#841128#7F102F#790F36#730D3C#6C0C45
#901617#881421#7F132B#771135#6E103F#660E49#5B0C56
#901914#851721#79152F#6E133C#63114A#570F57#490C68
#901D10#821A21#741832#651543#571254#490F65#370C7A
#90210C#7E1E21#6C1A36#5B174B#491460#371076#210C90

Colorpallet from #900C21 to #0C9021 and to #0C2190
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7B2121#7B1E24#7B1B27#7B182A#7B152D#7B132F#7B0F33
#663621#663027#662B2D#662532#662038#661A3E#661345
#514B21#514329#513A32#51323A#512943#51214B#511656
#3C6021#3C552C#3C4938#3C3E43#3C334E#3C275A#3C1968
#267621#26682F#265A3D#264B4C#263D5A#262F68#261D7A
#0C9021#0C7E33#0C6C45#0C5B56#0C4968#0C377A#0C2190

Colorpallet from #900C21 to #0C9021 and to #21900C
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7B2121#7B2121#7C2120#7C2120#7D211F#7D211F#7E211E
#663621#673620#68361F#69361E#6A361D#6B361B#6C361A
#514B21#534B1F#544B1E#564B1C#574B1B#594B19#5B4B17
#3C6021#3E601F#40601D#42601B#446019#466017#496014
#267621#29761E#2B761C#2E7619#317616#347613#377610
#0C9021#0F901E#13901A#169017#199014#1D9010#21900C

Colorpallet from #900C21 to #0C9021 and to #210C90
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7B2121#7B1E24#7C1A27#7C172A#7D142D#7D102F#7E0C33
#663621#672F27#68292D#692232#6A1B38#6B143E#6C0C45
#514B21#534129#543732#562D3A#572343#59194B#5B0C56
#3C6021#3E532C#404538#423843#442A4E#461D5A#490C68
#267621#29652F#2B543D#2E434C#31325A#342168#370C7A
#0C9021#0F7B33#136645#165156#193C68#1D267A#210C90

Colorpallet from #900C21 to #0C2190 and to #21900C
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7B0F33#7B1230#7C152C#7C1829#7D1B26#7D1D22#7E211E
#661345#67193E#681E37#692430#6A2929#6B2F23#6C361A
#511656#531E4C#542742#562F38#57382E#594024#5B4B17
#3C1968#3E245B#40304D#423B40#444632#465225#496014
#261D7A#292B69#2B3958#2E4847#315636#346425#377610
#0C2190#0F337B#134566#165651#19683C#1D7A26#21900C

Colorpallet from #900C21 to #0C2190 and to #210C90
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7B0F33#7B0F33#7C0E33#7C0E33#7D0D33#7D0D33#7E0C33
#661345#671245#681145#691045#6A0F45#6B0D45#6C0C45
#511656#531456#541356#561156#571056#590E56#5B0C56
#3C1968#3E1768#401568#421368#441168#460F68#490C68
#261D7A#291A7A#2B187A#2E157A#31127A#340F7A#370C7A
#0C2190#0F1E90#131A90#161790#191490#1D1090#210C90

Colorpallet from #900C21 to #21900C and to #210C90
#900C21#900C21#900C21#900C21#900C21#900C21#900C21
#7E211E#7E1E21#7E1A25#7E1728#7E142B#7E102F#7E0C33
#6C361A#6C2F21#6C2928#6C222F#6C1B36#6C143C#6C0C45
#5B4B17#5B4121#5B372B#5B2D35#5B233F#5B1949#5B0C56
#496014#495321#49452F#49383C#492A4A#491D57#490C68
#377610#376521#375432#374343#373254#372165#370C7A
#21900C#217B21#216636#21514B#213C60#212676#210C90