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 #66428A to #668A42 and to #42668A
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#664E7E#654D80#644C82#634B84#624A86#614988#60488A
#665973#645777#62557A#60547E#5E5282#5C5085#5A4E8A
#666567#63626D#615F72#5E5C78#5B597D#585783#55538A
#66705C#626C63#5F696B#5B6572#576179#545E81#4F598A
#667C50#617759#5D7363#586E6C#536975#4F657E#495F8A
#668A42#60844E#5A7E59#557965#4F7370#496D7C#42668A

Colorpallet from #66428A to #668A42 and to #428A66
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#664E7E#654E7F#644E80#634E81#624E82#614E83#604E84
#665973#645975#625977#605978#5E597A#5C597C#5A597E
#666567#63656A#61656D#5E6570#5B6573#586575#556579
#66705C#627060#5F7063#5B7067#57706B#54706E#4F7073
#667C50#617C55#5D7C59#587C5E#537C63#4F7C67#497C6D
#668A42#608A48#5A8A4E#558A53#4F8A59#498A5F#428A66

Colorpallet from #66428A to #668A42 and to #8A6642
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#664E7E#674D7E#684C7E#694B7E#6A4A7E#6B497E#6C487E
#665973#685773#6A5573#6C5473#6E5273#705073#724E73
#666567#696267#6B5F67#6E5C67#715967#745767#775367
#66705C#6A6C5C#6D695C#71655C#75615C#785E5C#7D595C
#667C50#6B7750#6F7350#746E50#796950#7D6550#835F50
#668A42#6C8442#727E42#777942#7D7342#836D42#8A6642

Colorpallet from #66428A to #668A42 and to #8A4266
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#664E7E#674C7F#684A80#694881#6A4682#6B4483#6C4284
#665973#685575#6A5277#6C4E78#6E4A7A#70477C#72427E
#666567#695F6A#6B5A6D#6E5470#714F73#744975#774279
#66705C#6A6960#6D6163#715A67#75536B#784B6E#7D4273
#667C50#6B7355#6F6959#74605E#795763#7D4E67#83426D
#668A42#6C7E48#72734E#776753#7D5C59#83505F#8A4266

Colorpallet from #66428A to #42668A and to #428A66
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#60488A#604989#604A88#604B87#604C86#604D85#604E84
#5A4E8A#5A5088#5A5286#5A5384#5A5582#5A5780#5A597E
#55538A#555687#555985#555C82#555F7F#55617C#556579
#4F598A#4F5D86#4F6083#4F647F#4F687B#4F6B78#4F7073
#495F8A#496485#496881#496D7C#497277#497673#497C6D
#42668A#426C84#42727E#427779#427D73#42836D#428A66

Colorpallet from #66428A to #42668A and to #8A6642
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#60488A#624888#644886#664884#684882#6A4880#6C487E
#5A4E8A#5E4E86#624E83#664E7F#694E7B#6D4E78#724E73
#55538A#5A5384#60537F#655379#6B5374#70536E#775367
#4F598A#565983#5E597B#655974#6C596D#745965#7D595C
#495F8A#525F81#5C5F77#655F6E#6E5F65#775F5C#835F50
#42668A#4E667E#596673#656667#70665C#7C6650#8A6642

Colorpallet from #66428A to #42668A and to #8A4266
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#60488A#624789#644688#664587#684486#6A4385#6C4284
#5A4E8A#5E4C88#624A86#664884#694682#6D4480#72427E
#55538A#5A5087#604E85#654B82#6B487F#70457C#774279
#4F598A#565586#5E5283#654E7F#6C4A7B#744778#7D4273
#495F8A#525A85#5C5681#65517C#6E4C77#774873#83426D
#42668A#4E6084#595A7E#655579#704F73#7C496D#8A4266

Colorpallet from #66428A to #428A66 and to #8A6642
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#604E84#624D83#644C82#664B81#684A80#6A497F#6C487E
#5A597E#5E577C#62557A#665479#695277#6D5075#724E73
#556579#5A6276#605F73#655C70#6B596D#70576B#775367
#4F7073#566C6F#5E696C#656568#6C6164#745E61#7D595C
#497C6D#527768#5C7364#656E5F#6E695A#776556#835F50
#428A66#4E8460#597E5A#657955#70734F#7C6D49#8A6642

Colorpallet from #66428A to #428A66 and to #8A4266
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#604E84#624C84#644A84#664884#684684#6A4484#6C4284
#5A597E#5E557E#62527E#664E7E#694A7E#6D477E#72427E
#556579#5A5F79#605A79#655479#6B4F79#704979#774279
#4F7073#566973#5E6173#655A73#6C5373#744B73#7D4273
#497C6D#52736D#5C696D#65606D#6E576D#774E6D#83426D
#428A66#4E7E66#597366#656766#705C66#7C5066#8A4266

Colorpallet from #66428A to #8A6642 and to #8A4266
#66428A#66428A#66428A#66428A#66428A#66428A#66428A
#6C487E#6C477F#6C4680#6C4581#6C4482#6C4383#6C4284
#724E73#724C75#724A77#724878#72467A#72447C#72427E
#775367#77506A#774E6D#774B70#774873#774575#774279
#7D595C#7D5560#7D5263#7D4E67#7D4A6B#7D476E#7D4273
#835F50#835A55#835659#83515E#834C63#834867#83426D
#8A6642#8A6048#8A5A4E#8A5553#8A4F59#8A495F#8A4266