HTML Color Codes - Hex Colors - Color Spectrum

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

Colorpallet from #212B81 to #21812B and to #2B2181
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#213973#213675#223477#22317A#222F7C#232C7E#232981
#214765#214269#223D6E#223872#233377#232E7B#242881
#215458#224D5F#234565#233E6C#243772#252F79#262681
#21624A#225853#234E5C#244564#253B6D#263176#272581
#21703C#226447#245752#254B5D#263F68#273273#292381
#21812B#237239#246247#265354#274462#293470#2B2181

Colorpallet from #212B81 to #21812B and to #2B8121
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#213973#213973#223973#223973#223972#233972#233972
#214765#214765#224764#224764#234763#234763#244762
#215458#225457#235456#235456#245455#255454#265453
#21624A#226249#236248#246247#256246#266245#276244
#21703C#22703B#247039#257038#267037#277036#297034
#21812B#238129#248128#268126#278125#298123#2B8121

Colorpallet from #212B81 to #21812B and to #81212B
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#213973#233673#263473#283173#2B2F73#2D2C73#302973
#214765#264265#2B3D65#303865#353365#3A2E65#402865
#215458#284D58#304558#373E58#3E3758#462F58#4F2658
#21624A#2B584A#354E4A#3E454A#483B4A#52314A#5E254A
#21703C#2D643C#3A573C#464B3C#523F3C#5F323C#6E233C
#21812B#30722B#40622B#4F532B#5E442B#6E342B#81212B

Colorpallet from #212B81 to #21812B and to #812B21
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#213973#233773#263573#283273#2B3072#2D2E72#302B72
#214765#264365#2B3E64#303A64#353563#3A3163#402B62
#215458#284D57#304756#374056#3E3A55#463354#4F2B53
#21624A#2B5949#355048#3E4847#483F46#523645#5E2B44
#21703C#2D653B#3A5A39#464F38#524437#5F3936#6E2B34
#21812B#307329#406528#4F5826#5E4A25#6E3C23#812B21

Colorpallet from #212B81 to #2B2181 and to #2B8121
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#232981#232C7F#232E7C#23317A#233377#233675#233972
#242881#242D7C#243277#243772#243C6D#244168#244762
#262681#262D7A#263572#263C6B#264364#264B5C#265453
#272581#272F77#27396D#274264#274C5A#275650#276244
#292381#292F75#293C68#29485C#295450#296143#297034
#2B2181#2B3072#2B4062#2B4F53#2B5E44#2B6E34#2B8121

Colorpallet from #212B81 to #2B2181 and to #81212B
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#232981#25297F#27297D#29297A#2B2978#2D2976#302973
#242881#28287D#2D2878#312874#36286F#3A286B#402865
#262681#2D267A#332674#3A266D#402667#472660#4F2658
#272581#302578#39256F#412567#4A255E#532555#5E254A
#292381#342376#3F236B#4A2360#552355#60234A#6E233C
#2B2181#392173#472165#542158#62214A#70213C#81212B

Colorpallet from #212B81 to #2B2181 and to #812B21
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#232981#25297F#272A7C#292A7A#2B2A77#2D2B75#302B72
#242881#28287C#2D2977#312972#362A6D#3A2A68#402B62
#262681#2D277A#332872#3A286B#402964#472A5C#4F2B53
#272581#302677#39276D#412864#4A295A#532A50#5E2B44
#292381#342475#3F2668#4A275C#552850#602943#6E2B34
#2B2181#392372#472462#542653#622744#702934#812B21

Colorpallet from #212B81 to #2B8121 and to #81212B
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#233972#253672#273472#293172#2B2F73#2D2C73#302973
#244762#284262#2D3D63#313863#363364#3A2E64#402865
#265453#2D4D54#334555#3A3E55#403756#472F57#4F2658
#276244#305845#394E46#414547#4A3B48#533149#5E254A
#297034#346435#3F5737#4A4B38#553F39#60323A#6E233C
#2B8121#397223#476224#545326#624427#703429#81212B

Colorpallet from #212B81 to #2B8121 and to #812B21
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#233972#253772#273572#293272#2B3072#2D2E72#302B72
#244762#284362#2D3E62#313A62#363562#3A3162#402B62
#265453#2D4D53#334753#3A4053#403A53#473353#4F2B53
#276244#305944#395044#414844#4A3F44#533644#5E2B44
#297034#346534#3F5A34#4A4F34#554434#603934#6E2B34
#2B8121#397321#476521#545821#624A21#703C21#812B21

Colorpallet from #212B81 to #81212B and to #812B21
#212B81#212B81#212B81#212B81#212B81#212B81#212B81
#302973#302973#302A73#302A73#302A72#302B72#302B72
#402865#402865#402964#402964#402A63#402A63#402B62
#4F2658#4F2757#4F2856#4F2856#4F2955#4F2A54#4F2B53
#5E254A#5E2649#5E2748#5E2847#5E2946#5E2A45#5E2B44
#6E233C#6E243B#6E2639#6E2738#6E2837#6E2936#6E2B34
#81212B#812329#812428#812626#812725#812923#812B21