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 #204C81 to #20814C and to #4C2081
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#205479#21527A#224F7C#234D7D#244A7E#26487F#274581
#205D70#225873#245375#274E78#29497B#2B447E#2E3E81
#206568#235E6C#275670#2A4F74#2D4878#31407C#353781
#206E5F#246464#295A6A#2D506F#324675#363C7A#3C3081
#207657#266A5E#2B5D64#31516B#364572#3C3879#432981
#20814C#277154#2E625D#355265#3C436E#433376#4C2081

Colorpallet from #204C81 to #20814C and to #4C8120
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#205479#215478#225476#235475#245474#265473#275471
#205D70#225D6E#245D6C#275D69#295D67#2B5D65#2E5D62
#206568#236564#276561#2A655D#2D655A#316556#356552
#206E5F#246E5B#296E56#2D6E52#326E4D#366E49#3C6E43
#207657#267651#2B764B#317646#367640#3C763A#437633
#20814C#278145#2E813E#358137#3C8130#438129#4C8120

Colorpallet from #204C81 to #20814C and to #81204C
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#205479#235279#254F79#284D79#2A4A79#2D4879#304579
#205D70#255870#2A5370#2F4E70#344970#394470#3F3E70
#206568#285E68#2F5668#374F68#3E4868#464068#4F3768
#206E5F#2A645F#345A5F#3E505F#48465F#523C5F#5E305F
#207657#2C6A57#395D57#455157#524557#5E3857#6E2957
#20814C#30714C#3F624C#4F524C#5E434C#6E334C#81204C

Colorpallet from #204C81 to #20814C and to #814C20
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#205479#235378#255176#285075#2A4F74#2D4E73#304C71
#205D70#255A6E#2A586C#2F5569#345267#394F65#3F4C62
#206568#286164#2F5D61#37595D#3E555A#465156#4F4C52
#206E5F#2A695B#346356#3E5E52#48584D#525349#5E4C43
#207657#2C6F51#39694B#456246#525B40#5E543A#6E4C33
#20814C#307945#3F703E#4F6837#5E5F30#6E5729#814C20

Colorpallet from #204C81 to #4C2081 and to #4C8120
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#274581#27477E#274A7C#274C79#274F77#275174#275471
#2E3E81#2E437C#2E4877#2E4D72#2E526D#2E5768#2E5D62
#353781#353E79#354672#354D6A#355463#355C5B#356552
#3C3081#3C3A77#3C446D#3C4E63#3C5859#3C624F#3C6E43
#432981#433575#434268#434E5C#435A4F#436743#437633
#4C2081#4C3071#4C3F62#4C4F52#4C5E43#4C6E33#4C8120

Colorpallet from #204C81 to #4C2081 and to #81204C
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#274581#284580#2A457E#2B457D#2D457C#2E457B#304579
#2E3E81#313E7E#333E7C#363E79#393E76#3C3E73#3F3E70
#353781#39377D#3D3779#413775#463771#4A376D#4F3768
#3C3081#41307C#473076#4C3071#52306B#573066#5E305F
#432981#4A297A#512974#58296D#5F2966#65295F#6E2957
#4C2081#542079#5D2070#652068#6E205F#762057#81204C

Colorpallet from #204C81 to #4C2081 and to #814C20
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#274581#28467E#2A477C#2B4879#2D4977#2E4B74#304C71
#2E3E81#31407C#334277#364572#39476D#3C4968#3F4C62
#353781#393A79#3D3E72#41416A#464463#4A485B#4F4C52
#3C3081#413477#47396D#4C3D63#524259#57464F#5E4C43
#432981#4A2F75#513468#583A5C#5F3F4F#654543#6E4C33
#4C2081#542771#5D2E62#653552#6E3C43#764333#814C20

Colorpallet from #204C81 to #4C8120 and to #81204C
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#275471#285272#2A4F74#2B4D75#2D4A76#2E4877#304579
#2E5D62#315864#335366#364E69#39496B#3C446D#3F3E70
#356552#395E56#3D5659#414F5D#464860#4A4064#4F3768
#3C6E43#416447#475A4C#4C5050#524655#573C59#5E305F
#437633#4A6A39#515D3F#585144#5F454A#653850#6E2957
#4C8120#547127#5D622E#655235#6E433C#763343#81204C

Colorpallet from #204C81 to #4C8120 and to #814C20
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#275471#285371#2A5171#2B5071#2D4F71#2E4E71#304C71
#2E5D62#315A62#335862#365562#395262#3C4F62#3F4C62
#356552#396152#3D5D52#415952#465552#4A5152#4F4C52
#3C6E43#416943#476343#4C5E43#525843#575343#5E4C43
#437633#4A6F33#516933#586233#5F5B33#655433#6E4C33
#4C8120#547920#5D7020#656820#6E5F20#765720#814C20

Colorpallet from #204C81 to #81204C and to #814C20
#204C81#204C81#204C81#204C81#204C81#204C81#204C81
#304579#304678#304776#304875#304974#304B73#304C71
#3F3E70#3F406E#3F426C#3F4569#3F4767#3F4965#3F4C62
#4F3768#4F3A64#4F3E61#4F415D#4F445A#4F4856#4F4C52
#5E305F#5E345B#5E3956#5E3D52#5E424D#5E4649#5E4C43
#6E2957#6E2F51#6E344B#6E3A46#6E3F40#6E453A#6E4C33
#81204C#812745#812E3E#813537#813C30#814329#814C20