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 #3A3A8A to #3A8A3A and to #C53A8A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#3A477D#3E457F#414381#454183#483F85#4C3D87#503A8A
#3A5470#415074#484C78#4F487C#564381#5D3F85#663A8A
#3A6064#455A6A#4F5470#5A4E76#65487C#704282#7D3A8A
#3A6D57#48655F#565D67#65556F#734C78#814480#933A8A
#3A7A4A#4C7054#5E665E#6F5B69#815173#93477D#A93A8A
#3A8A3A#507D47#667054#7D6460#93576D#A94A7A#C53A8A

Colorpallet from #3A3A8A to #3A8A3A and to #3A8A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#3A477D#3A477D#3A477D#3A477D#3A477D#3A477D#3A477D
#3A5470#3A5470#3A5470#3A5470#3A5470#3A5470#3A5470
#3A6064#3A6064#3A6064#3A6064#3A6064#3A6064#3A6064
#3A6D57#3A6D57#3A6D57#3A6D57#3A6D57#3A6D57#3A6D57
#3A7A4A#3A7A4A#3A7A4A#3A7A4A#3A7A4A#3A7A4A#3A7A4A
#3A8A3A#3A8A3A#3A8A3A#3A8A3A#3A8A3A#3A8A3A#3A8A3A

Colorpallet from #3A3A8A to #3A8A3A and to #8A3A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#3A477D#3C457D#3E437D#40417D#423F7D#443D7D#473A7D
#3A5470#3E5070#424C70#464870#4B4370#4F3F70#543A70
#3A6064#405A64#465464#4C4E64#524864#584264#603A64
#3A6D57#426557#4A5D57#525557#5B4C57#634457#6D3A57
#3A7A4A#44704A#4E664A#595B4A#63514A#6D474A#7A3A4A
#3A8A3A#477D3A#54703A#60643A#6D573A#7A4A3A#8A3A3A

Colorpallet from #3A3A8A to #3A8A3A and to #753A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#3A477D#3B457D#3D437D#3E417D#403F7D#413D7D#433A7D
#3A5470#3D5070#404C70#434870#464370#493F70#4D3A70
#3A6064#3E5A64#435464#474E64#4C4864#504264#563A64
#3A6D57#406557#465D57#4C5557#524C57#584457#603A57
#3A7A4A#42704A#49664A#515B4A#58514A#60474A#693A4A
#3A8A3A#437D3A#4D703A#56643A#60573A#694A3A#753A3A

Colorpallet from #3A3A8A to #C53A8A and to #3A8A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#503A8A#4C3C88#493E86#454084#424282#3E4480#3A477D
#663A8A#5F3E86#584282#51467E#4A4B79#434F75#3A5470
#7D3A8A#724084#68467E#5D4C78#525272#47586C#3A6064
#933A8A#854282#774A7A#685272#5A5B69#4C6361#3A6D57
#A93A8A#974480#854E76#74596B#626361#506D57#3A7A4A
#C53A8A#AF477D#995470#826064#6C6D57#567A4A#3A8A3A

Colorpallet from #3A3A8A to #C53A8A and to #8A3A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#503A8A#4F3A88#4D3A86#4C3A84#4A3A82#493A80#473A7D
#663A8A#633A86#603A82#5D3A7E#5A3A79#583A75#543A70
#7D3A8A#783A84#743A7E#6F3A78#6A3A72#663A6C#603A64
#933A8A#8D3A82#873A7A#813A72#7B3A69#753A61#6D3A57
#A93A8A#A13A80#9A3A76#923A6B#8B3A61#833A57#7A3A4A
#C53A8A#BC3A7D#B23A70#A93A64#9F3A57#963A4A#8A3A3A

Colorpallet from #3A3A8A to #C53A8A and to #753A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#503A8A#4E3A88#4C3A86#4A3A84#483A82#463A80#433A7D
#663A8A#623A86#5E3A82#5A3A7E#563A79#523A75#4D3A70
#7D3A8A#773A84#713A7E#6A3A78#643A72#5E3A6C#563A64
#933A8A#8B3A82#833A7A#7B3A72#723A69#6A3A61#603A57
#A93A8A#9F3A80#953A76#8A3A6B#803A61#763A57#693A4A
#C53A8A#B83A7D#AB3A70#9F3A64#923A57#853A4A#753A3A

Colorpallet from #3A3A8A to #8A3A3A and to #753A3A
#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A#3A3A8A
#473A7D#463A7D#463A7D#453A7D#443A7D#443A7D#433A7D
#543A70#533A70#523A70#513A70#503A70#4E3A70#4D3A70
#603A64#5E3A64#5D3A64#5B3A64#5A3A64#583A64#563A64
#6D3A57#6B3A57#693A57#673A57#653A57#633A57#603A57
#7A3A4A#773A4A#753A4A#723A4A#6F3A4A#6C3A4A#693A4A
#8A3A3A#873A3A#833A3A#803A3A#7D3A3A#793A3A#753A3A