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 #3A3A8C to #3A8C3A and to #C53A8C
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#3A477F#3E4581#414383#454185#483F87#4C3D89#503A8C
#3A5472#415076#484C7A#4F487E#564383#5D3F87#663A8C
#3A6165#455B6B#4F5571#5A4E78#65487E#704284#7D3A8C
#3A6E58#486660#565D69#655571#734D79#814482#933A8C
#3A7C4A#4C7155#5E675F#6F5C6A#815274#93477F#A93A8C
#3A8C3A#507F47#667254#7D6561#93586E#A94A7C#C53A8C

Colorpallet from #3A3A8C to #3A8C3A and to #3A8C3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#3A477F#3A477F#3A477F#3A477F#3A477F#3A477F#3A477F
#3A5472#3A5472#3A5472#3A5472#3A5472#3A5472#3A5472
#3A6165#3A6165#3A6165#3A6165#3A6165#3A6165#3A6165
#3A6E58#3A6E58#3A6E58#3A6E58#3A6E58#3A6E58#3A6E58
#3A7C4A#3A7C4A#3A7C4A#3A7C4A#3A7C4A#3A7C4A#3A7C4A
#3A8C3A#3A8C3A#3A8C3A#3A8C3A#3A8C3A#3A8C3A#3A8C3A

Colorpallet from #3A3A8C to #3A8C3A and to #8C3A3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#3A477F#3C457F#3E437F#40417F#423F7F#443D7F#473A7F
#3A5472#3E5072#424C72#464872#4B4372#4F3F72#543A72
#3A6165#405B65#465565#4D4E65#534865#594265#613A65
#3A6E58#426658#4B5D58#535558#5B4D58#644458#6E3A58
#3A7C4A#45714A#4F674A#5A5C4A#64524A#6F474A#7C3A4A
#3A8C3A#477F3A#54723A#61653A#6E583A#7C4A3A#8C3A3A

Colorpallet from #3A3A8C to #3A8C3A and to #733A3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#3A477F#3B457F#3D437F#3E417F#403F7F#413D7F#433A7F
#3A5472#3D5072#404C72#434872#464372#483F72#4C3A72
#3A6165#3E5B65#435565#474E65#4B4865#504265#553A65
#3A6E58#406658#465D58#4B5558#514D58#574458#5E3A58
#3A7C4A#41714A#49674A#505C4A#57524A#5F474A#683A4A
#3A8C3A#437F3A#4C723A#55653A#5E583A#684A3A#733A3A

Colorpallet from #3A3A8C to #C53A8C and to #3A8C3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#503A8C#4C3C8A#493E88#454086#424284#3E4482#3A477F
#663A8C#5F3E88#584284#514680#4A4B7B#434F77#3A5472
#7D3A8C#724086#684680#5D4D79#525373#47596D#3A6165
#933A8C#854284#774B7B#685373#5A5B6B#4C6462#3A6E58
#A93A8C#974581#854F77#745A6C#626462#506F57#3A7C4A
#C53A8C#AF477F#995472#826165#6C6E58#567C4A#3A8C3A

Colorpallet from #3A3A8C to #C53A8C and to #8C3A3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#503A8C#4F3A8A#4D3A88#4C3A86#4A3A84#493A82#473A7F
#663A8C#633A88#603A84#5D3A80#5A3A7B#583A77#543A72
#7D3A8C#793A86#743A80#703A79#6B3A73#673A6D#613A65
#933A8C#8D3A84#873A7B#813A73#7B3A6B#753A62#6E3A58
#A93A8C#A23A81#9B3A77#933A6C#8C3A62#853A57#7C3A4A
#C53A8C#BC3A7F#B33A72#AA3A65#A13A58#973A4A#8C3A3A

Colorpallet from #3A3A8C to #C53A8C and to #733A3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#503A8C#4E3A8A#4C3A88#4A3A86#483A84#463A82#433A7F
#663A8C#623A88#5E3A84#5A3A80#553A7B#513A77#4C3A72
#7D3A8C#773A86#703A80#6A3A79#633A73#5D3A6D#553A65
#933A8C#8B3A84#823A7B#7A3A73#713A6B#693A62#5E3A58
#A93A8C#9F3A81#943A77#8A3A6C#7F3A62#753A57#683A4A
#C53A8C#B83A7F#AB3A72#9E3A65#913A58#833A4A#733A3A

Colorpallet from #3A3A8C to #8C3A3A and to #733A3A
#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C#3A3A8C
#473A7F#463A7F#463A7F#453A7F#443A7F#443A7F#433A7F
#543A72#533A72#513A72#503A72#4F3A72#4E3A72#4C3A72
#613A65#5F3A65#5D3A65#5B3A65#593A65#573A65#553A65
#6E3A58#6B3A58#693A58#663A58#643A58#613A58#5E3A58
#7C3A4A#793A4A#763A4A#723A4A#6F3A4A#6C3A4A#683A4A
#8C3A3A#883A3A#843A3A#803A3A#7C3A3A#783A3A#733A3A