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 #3A3180 to #3A8031 and to #313A80
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#3A3E73#3A3C75#3A3A77#3A3879#39367B#39347D#393280
#3A4A67#3A466B#39436F#393F73#383C77#38387B#373480
#3A575A#395260#394C66#38476C#374172#373C78#363580
#3A644D#395D55#38565D#374E65#36476E#354076#343780
#3A7041#39674B#385E55#37555F#364C69#344373#333880
#3A8031#39753E#376A4A#365E57#345364#334870#313A80

Colorpallet from #3A3180 to #3A8031 and to #31803A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#3A3E73#3A3E73#3A3E74#3A3E74#393E74#393E75#393E75
#3A4A67#3A4A67#394A68#394A68#384A69#384A69#374A6A
#3A575A#39575B#39575B#38575C#37575D#37575D#36575E
#3A644D#39644E#38644F#376450#366451#356452#346453
#3A7041#397042#387043#377044#367045#347047#337048
#3A8031#398032#378034#368035#348037#338038#31803A

Colorpallet from #3A3180 to #3A8031 and to #803A31
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#3A3E73#3C3C73#3E3A73#3F3873#413673#433473#453273
#3A4A67#3E4667#414367#453F67#483C67#4C3867#503467
#3A575A#3F525A#454C5A#4A475A#50415A#553C5A#5C355A
#3A644D#415D4D#48564D#504E4D#57474D#5E404D#67374D
#3A7041#436741#4C5E41#555541#5E4C41#674341#723841
#3A8031#457531#506A31#5C5E31#675331#724831#803A31

Colorpallet from #3A3180 to #3A8031 and to #80313A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#3A3E73#3C3C73#3E3A74#3F3874#413674#433475#453175
#3A4A67#3E4667#414268#453E68#483A69#4C3669#50316A
#3A575A#3F515B#454B5B#4A455C#503F5D#55395D#5C315E
#3A644D#415C4E#48544F#504C50#574351#5E3B52#673153
#3A7041#436642#4C5C43#555244#5E4845#673E47#723148
#3A8031#457332#506734#5C5A35#674D37#724138#80313A

Colorpallet from #3A3180 to #313A80 and to #31803A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#393280#39347E#39367C#39387B#393A79#393C77#393E75
#373480#37387C#373B79#373F75#374272#37466E#374A6A
#363580#363A7B#364075#364570#364B6A#365065#36575E
#343780#343E79#344572#344D6A#345463#345B5C#346453
#333880#334177#334A6E#335365#335C5C#336553#337048
#313A80#314575#31506A#315C5E#316753#317248#31803A

Colorpallet from #3A3180 to #313A80 and to #803A31
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#393280#3B327E#3D327C#3F327A#413278#433276#453273
#373480#3B347C#3F3478#433474#473470#4B346C#503467
#363580#3C357A#423574#48356E#4E3568#543562#5C355A
#343780#3C3778#443770#4C3768#55375F#5D3757#67374D
#333880#3D3876#47386C#513862#5B3858#65384E#723841
#313A80#3E3A73#4A3A67#573A5A#643A4D#703A41#803A31

Colorpallet from #3A3180 to #313A80 and to #80313A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#393280#3B327E#3D327C#3F327B#413179#433177#453175
#373480#3B347C#3F3379#433375#473272#4B326E#50316A
#363580#3C347B#423475#483370#4E326A#543265#5C315E
#343780#3C3679#443572#4C346A#553363#5D325C#673153
#333880#3D3777#47366E#513565#5B345C#653253#723148
#313A80#3E3975#4A376A#57365E#643453#703348#80313A

Colorpallet from #3A3180 to #31803A and to #803A31
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#393E75#3B3C75#3D3A74#3F3874#413674#433473#453273
#374A6A#3B466A#3F4369#433F69#473C68#4B3868#503467
#36575E#3C525D#424C5D#48475C#4E415B#543C5B#5C355A
#346453#3C5D52#445651#4C4E50#55474F#5D404E#67374D
#337048#3D6747#475E46#515545#5B4C44#654342#723841
#31803A#3E7539#4A6A37#575E36#645334#704833#803A31

Colorpallet from #3A3180 to #31803A and to #80313A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#393E75#3B3C75#3D3A75#3F3875#413675#433475#453175
#374A6A#3B466A#3F426A#433E6A#473A6A#4B366A#50316A
#36575E#3C515E#424B5E#48455E#4E3F5E#54395E#5C315E
#346453#3C5C53#445453#4C4C53#554353#5D3B53#673153
#337048#3D6648#475C48#515248#5B4848#653E48#723148
#31803A#3E733A#4A673A#575A3A#644D3A#70413A#80313A

Colorpallet from #3A3180 to #803A31 and to #80313A
#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180#3A3180
#453273#453273#453274#453274#453174#453175#453175
#503467#503467#503368#503368#503269#503269#50316A
#5C355A#5C345B#5C345B#5C335C#5C325D#5C325D#5C315E
#67374D#67364E#67354F#673450#673351#673252#673153
#723841#723742#723643#723544#723445#723247#723148
#803A31#803932#803734#803635#803437#803338#80313A